SEO report of qdlngsales.com
青岛胜利蓝天新能源有限公司 - 供应青岛LNG,青岛液化天然气 ...
www.qdlngsales.com/
青岛胜利蓝天新能源有限公司是一家专业从事经营、运输工业用LNG液化天然气燃料(甲烷)的公司,公司为工业企业锅炉煤改气提供改造方案、保障LNG新能源的供应，并为客户提供符合LNG燃气使用要求的专用设备 ...
Tasks
- Make the site mobile device friendly.
- Avoid using deprecated HTML tags.
- Implement the viewport meta tag.
- Try to make your site load faster.
SEO
URL
Domain : www.qdlngsales.com/
Character length : 19
Title
青岛胜利蓝天新能源有限公司 - 供应青岛LNG,青岛液化天然气
Description
青岛胜利蓝天新能源有限公司是一家专业从事经营、运输工业用LNG液化天然气燃料(甲烷)的公司,公司为工业企业锅炉煤改气提供改造方案、保障LNG新能源的供应，并为客户提供符合LNG燃气使用要求的专用设备。
Keywords (meta keywords)
青岛LNG,青岛液化天然气,青岛胜利蓝天新能源有限公司
Error! Using “meta keywords” is meaningless in a while.
Error! Using “meta keywords” is meaningless in a while.
Open Graph Protocol
Error! The website does not use the OG (Open Graph) protocol.
Dublin Core
Dublin Core is not used
Underscores in the URLs
Good! No underscore (_) found in the URLs.
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
There is robots.txt file.
https://qdlngsales.com/robots.txt
https://qdlngsales.com/robots.txt
| User-agent | Disallowed for the search engines |
|---|---|
| * |
|
Social
Social Engagement
No info found.
Content
Doctype
XHTML 1.0 Strict
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”zh”.
Title
青岛胜利蓝天新能源有限公司 - 供应青岛LNG,青岛液化天然气
Character length : 31
Good! The title’s length is between 10 and 70 characters.
Character length : 31
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 14%
Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
|---|---|---|---|---|---|
| 1 | 14 | 9 | 0 | 0 | 0 |
Heading structure in the source code
- <H1>
- <H2> LNG液体密度 - 增温器 - 青岛胜利蓝天新能源有限公司
- <H2> 增温器 - 青岛胜利蓝天新能源有限公司
- <H2> 怎么区分BOG和EAG - 青岛胜利蓝天新能源有限公司
- <H2> news 新闻动态
- <H2> 广汇能源股份有限公司控股子公司新疆广...
- <H2> 热烈祝贺LNG物联网大会圆满召开
- <H2> lng知识问答
- <H2> 关于lng
- <H2> 了解世界及中国天然气资源概况分析
- <H2> Search 站内搜索
- <H2> Introduction 企业介绍
- <H2> 企业介绍
- <H2> LNG 液化天然气
- <H3> 联系方式
- <H2> case 案例展示
- <H3> 广汇能源股...
- <H3> 热烈祝贺LNG...
- <H3> lng知识问答
- <H3> 关于lng
- <H3> 了解世界及...
- <H3> COPYRIGHT
- <H3> SHARE
- <H3> CONTACT US
Word cloud
- view4
- click4
- 青岛胜利蓝天新能源有限公司3
- lng知识问答2
- 企业介绍2
- 关于lng2
- 增温器2
- introduction2
- 关于我们2
- search2
- 联系我们2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| view | |||
| click | |||
| 青岛胜利蓝天新能源有限公司 | |||
| lng知识问答 | |||
| 企业介绍 | |||
| 关于lng |
404 Page
The website has a 404 error page.
Flash content
Good! The website does not have any flash contents.
Frame
Good! The website does not use iFrame solutions.
Images
We found 20 images on this web page.
Alternate attributes for the following 16 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 16 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.qdlngsales.com/wp-content/themes/moban07/images/xb1.jpg
- http://www.qdlngsales.com/wp-content/themes/moban07/images/xb2.jpg
- http://www.qdlngsales.com/wp-content/themes/moban07/images/xb3.jpg
- http://www.qdlngsales.com/wp-content/themes/moban07/images/new_1.png
- http://www.qdlngsales.com/wp-content/themes/moban07/images/new_2.png
- http://www.qdlngsales.com/wp-content/themes/moban07/images/tu1.jpg
- http://www.qdlngsales.com/.. /index_right.jpg
- http://www.qdlngsales.com/wp-content/themes/moban07/images/tb1.png
- http://www.qdlngsales.com/wp-content/themes/moban07/images/tb2.png
- http://www.qdlngsales.com/wp-content/themes/moban07/images/tb3.png
- http://www.qdlngsales.com/wp-content/themes/moban07/images/cpbj2.png (4 occurrences)
- http://www.beian.gov.cn/img/ghs.png
Technologies
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 1002px wide display!
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Good! The web address is accessible only in one version. The version without www is redirected to the version with www.
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Printability
Suggestion! Unfortunately, no printer-friendly CSS found.
Meta Tag (viewport tag, mobile devices)
Error! The meta tag named viewport is missing.
Speed test
Server response time
The server response time is not fast enough: 0.50 seconds have passed until the page started to load.
Loading time
7,138 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
37
Number of source domains
3
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
List of render blocking javascript files
- http://apps.bdimg.com/libs/jquery/1.10.2/jquery.min.js
- http://www.qdlngsales.com/wp-content/themes/moban07/js/s.js
- http://www.qdlngsales.com/wp-content/themes/moban07/css/zdy1.css
- http://www.qdlngsales.com/wp-content/themes/moban07/style.css
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.qdlngsales.com/wp-content/themes/moban07/js/s.js
- http://www.qdlngsales.com/wp-content/themes/moban07/qplb/jquery.easing.1.3.js
- http://www.qdlngsales.com/wp-content/themes/moban07/qplb/qplbjs.js
- http://www.qdlngsales.com/wp-content/themes/moban07/js/lrscroll.js
File size of all javascript files combined
115.44KB
Javascript minifying
You can save 10.2KB (47% compression) on the analysed URL by minifying the javascript files.
Speed test – CSS
CSS
Good! Just a few CSS files are used on this website.
- http://www.qdlngsales.com/wp-content/themes/moban07/css/zdy1.css
- http://www.qdlngsales.com/wp-content/themes/moban07/style.css
- http://www.qdlngsales.com/wp-includes/css/dashicons.min.css?ver=4.7.5
- http://www.qdlngsales.com/wp-includes/js/thickbox/thickbox.css?ver=4.7.5
File size of all css files combined
89.05KB
CSS minifying
You can save 5.8KB (14% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.qdlngsales.com/wp-content/themes/moban07/css/zdy1.css you can save 4.5KB (13% compression rate)
- By minifying http://www.qdlngsales.com/wp-content/themes/moban07/style.css you can save 976B (21% compression rate)
- By minifying http://www.qdlngsales.com/.. /thickbox.css?ver=4.7.10 you can save 395B (15% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
24.84KB
Gzip compression
Error! By using Gzip you can save 28KB (80% compression) on your site.
- By compressing http://www.qdlngsales.com/wp-content/themes/moban07/css/zdy1.css you can save 28KB (80% compression rate)
- By compressing http://www.qdlngsales.com you can save 19.1KB (78% compression rate)
- By compressing http://www.qdlngsales.com/.. /dashicons.min.css?ver=4.7.10 you can save 17.3KB (39% compression rate)
- By compressing http://www.qdlngsales.com/wp-content/themes/moban07/qplb/qplbjs.js you can save 6KB (73% compression rate)
- By compressing http://www.qdlngsales.com/.. /jquery.easing.1.3.js you can save 6KB (75% compression rate)
- By compressing http://www.qdlngsales.com/wp-content/themes/moban07/js/lrscroll.js you can save 3.1KB (60% compression rate)
- By compressing http://www.qdlngsales.com/wp-content/themes/moban07/style.css you can save 2.9KB (64% compression rate)
- By compressing http://www.qdlngsales.com/.. /thickbox.css?ver=4.7.10 you can save 1.7KB (64% compression rate)
- By compressing http://www.qdlngsales.com/wp-content/themes/moban07/js/s.js you can save 629B (69% compression rate)
Speed test – Browser cache
Number of static resources (image, JS, CSS)
32
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://www.qdlngsales.com/wp-content/themes/moban07/css/zdy1.css | Expiry time is not specified |
| http://www.qdlngsales.com/wp-content/themes/moban07/js/lrscroll.js | Expiry time is not specified |
| http://www.qdlngsales.com/wp-content/themes/moban07/js/s.js | Expiry time is not specified |
| http://www.qdlngsales.com/.. /jquery.easing.1.3.js | Expiry time is not specified |
| http://www.qdlngsales.com/wp-content/themes/moban07/qplb/qplbjs.js | Expiry time is not specified |
| http://www.qdlngsales.com/wp-content/themes/moban07/style.css | Expiry time is not specified |
| http://www.qdlngsales.com/.. /452-cai978-webfont.woff | Expiry time is not specified |
| http://www.qdlngsales.com/.. /472-cai978-webfont.woff | Expiry time is not specified |
Speed test – Images
File size of all images combined
247.95KB
Image optimisation
You can save 104.9KB (57% compression) by optimising the images below:
- By lossless compressing the http://www.beian.gov.cn/img/ghs.png you can save 17.4KB (92%) data.
- By lossless compressing the http://www.qdlngsales.com/wp-content/themes/moban07/images/ss3.jpg you can save 11.7KB (94%) data.
- By lossless compressing the http://www.qdlngsales.com/wp-content/themes/moban07/images/bj_1.jpg you can save 10.4KB (97%) data.
- By lossless compressing the http://www.qdlngsales.com/wp-content/themes/moban07/images/bj.jpg you can save 10.3KB (97%) data.
- By lossless compressing the http://www.qdlngsales.com/wp-content/themes/moban07/images/bj_8.jpg you can save 10.3KB (97%) data.
- By lossless compressing the http://www.qdlngsales.com/.. /index_right.jpg you can save 4.4KB (22%) data.
- By lossless compressing the http://www.qdlngsales.com/.. /fenxiang.png you can save 4.2KB (50%) data.
- By lossless compressing the http://www.qdlngsales.com/wp-content/themes/moban07/images/logo.png you can save 3.2KB (23%) data.
- By lossless compressing the http://www.qdlngsales.com/wp-content/themes/moban07/images/tu1.jpg you can save 2.8KB (13%) data.
- By lossless compressing the http://www.qdlngsales.com/wp-content/themes/moban07/images/new_2.png you can save 2.8KB (79%) data.
- By lossless compressing the http://www.qdlngsales.com/wp-content/themes/moban07/images/new_1.png you can save 2.7KB (83%) data.
- By lossless compressing the http://www.qdlngsales.com/wp-content/themes/moban07/images/yb.png you can save 2.7KB (93%) data.
- By lossless compressing the http://www.qdlngsales.com/wp-content/themes/moban07/images/bj_2.png you can save 2.7KB (96%) data.
- By lossless compressing the http://www.qdlngsales.com/wp-content/themes/moban07/images/bj_5.png you can save 2.6KB (83%) data.
- By lossless compressing the http://www.qdlngsales.com/wp-content/themes/moban07/images/bj_4.png you can save 2.5KB (51%) data.
- By lossless compressing the http://www.qdlngsales.com/wp-content/themes/moban07/images/bj_7.png you can save 2.5KB (71%) data.
- By lossless compressing the http://www.qdlngsales.com/wp-content/themes/moban07/images/cpbj.png you can save 2.5KB (49%) data.
- By lossless compressing the http://www.qdlngsales.com/wp-content/themes/moban07/images/bj_6.png you can save 2.4KB (60%) data.
- By lossless compressing the http://www.qdlngsales.com/wp-content/themes/moban07/images/tb3.png you can save 2.4KB (44%) data.
- By lossless compressing the http://www.qdlngsales.com/wp-content/themes/moban07/images/tb2.png you can save 1.7KB (31%) data.
- By lossless compressing the http://www.qdlngsales.com/wp-content/themes/moban07/images/xb3.jpg you can save 1.4KB (25%) data.
- By lossless compressing the http://www.qdlngsales.com/wp-content/themes/moban07/images/xb2.jpg you can save 1.3KB (23%) data.
Links
We found a total of 32 different links.
Internal links: 28
External links: 4
Internal links: 28
External links: 4
External links:
| Link text (anchor) | Link strength |
|---|---|
| http://wpa.qq.com/msgrd?v=3&uin=2938466120&site=qq&menu=yes | |
| 青岛网站建设 | |
| 鲁公网安备 37020202000309号 | |
| http://www.jiathis.com/share |
Internal links:
Website security
IP
162.159.211.94
External hidden links
Good! No hidden external links found
Looking for eval()
Good! No eval(bas64_decode()) scripts are found
Checking for XSS vulnerability
No XSS vulnerability found
Email encryption
Good! We have not found any unencrypted email addresses.
Sites on same ip
Icons
Favicon
Good! The website uses favicon.
Order of Heading elements on mobile by position
- H1 : , ( 0px from top )
- H2 : 怎么区分BOG和EAG - 青岛胜利蓝天新能源有限公司 , ( 164px from top )
- H2 : 增温器 - 青岛胜利蓝天新能源有限公司 , ( 174px from top )
- H2 : LNG液体密度 - 增温器 - 青岛胜利蓝天新能源有限公司 , ( 224px from top )
- H2 : news 新闻动态, ( 528px from top )
- H2 : Search 站内搜索, ( 528px from top )
- H2 : 广汇能源股份有限公司控股子公司新疆广..., ( 561px from top )
- H2 : 热烈祝贺LNG物联网大会圆满召开, ( 595px from top )
- H2 : Introduction 企业介绍, ( 620px from top )
- H2 : LNG 液化天然气, ( 620px from top )
- H2 : lng知识问答, ( 629px from top )
- H2 : 关于lng, ( 663px from top )
- H2 : 企业介绍, ( 663px from top )
- H2 : 了解世界及中国天然气资源概况分析, ( 697px from top )
- H3 : 联系方式, ( 852px from top )
- H2 : case 案例展示, ( 921px from top )
- H3 : 广汇能源股..., ( 1094px from top )
- H3 : 热烈祝贺LNG..., ( 1094px from top )
- H3 : lng知识问答, ( 1094px from top )
- H3 : 关于lng, ( 1094px from top )
- H3 : 了解世界及..., ( 1094px from top )
- H3 : COPYRIGHT, ( 1276px from top )
- H3 : SHARE, ( 1276px from top )
- H3 : CONTACT US, ( 1276px from top )
Typos
dlngsales.com, qwdlngsales.com, wdlngsales.com, qedlngsales.com, edlngsales.com, qsdlngsales.com, sdlngsales.com, qadlngsales.com, adlngsales.com, q1dlngsales.com, 1dlngsales.com, q2dlngsales.com, 2dlngsales.com, qlngsales.com, qdxlngsales.com, qxlngsales.com, qdslngsales.com, qslngsales.com, qdwlngsales.com, qwlngsales.com, qdelngsales.com, qelngsales.com, qdrlngsales.com, qrlngsales.com, qdflngsales.com, qflngsales.com, qdvlngsales.com, qvlngsales.com, qdclngsales.com, qclngsales.com, qdngsales.com, qdlpngsales.com, qdpngsales.com, qdlongsales.com, qdongsales.com, qdlngsales.com, qdngsales.com, qdlingsales.com, qdingsales.com, qdlkngsales.com, qdkngsales.com, qdlmngsales.com, qdmngsales.com, qdl.ngsales.com, qd.ngsales.com, qdlgsales.com, qdlnbgsales.com, qdlbgsales.com, qdlnggsales.com, qdlggsales.com, qdlnhgsales.com, qdlhgsales.com, qdlnjgsales.com, qdljgsales.com, qdlnmgsales.com, qdlmgsales.com, qdln gsales.com, qdl gsales.com, qdlnsales.com, qdlngrsales.com, qdlnrsales.com, qdlngfsales.com, qdlnfsales.com, qdlngvsales.com, qdlnvsales.com, qdlngcsales.com, qdlncsales.com, qdlngbsales.com, qdlnbsales.com, qdlngysales.com, qdlnysales.com, qdlnghsales.com, qdlnhsales.com, qdlngnsales.com, qdlnnsales.com, qdlngales.com, qdlngsqales.com, qdlngqales.com, qdlngswales.com, qdlngwales.com, qdlngseales.com, qdlngeales.com, qdlngszales.com, qdlngzales.com, qdlngsxales.com, qdlngxales.com, qdlngscales.com, qdlngcales.com, qdlngsles.com, qdlngsaqles.com, qdlngsqles.com, qdlngsawles.com, qdlngswles.com, qdlngsazles.com, qdlngszles.com, qdlngsales.com, qdlngsles.com, qdlngsaxles.com, qdlngsxles.com, qdlngsasles.com, qdlngssles.com, qdlngsaes.com, qdlngsalpes.com, qdlngsapes.com, qdlngsaloes.com, qdlngsaoes.com, qdlngsales.com, qdlngsaes.com, qdlngsalies.com, qdlngsaies.com, qdlngsalkes.com, qdlngsakes.com, qdlngsalmes.com, qdlngsames.com, qdlngsal.es.com, qdlngsa.es.com, qdlngsals.com, qdlngsalews.com, qdlngsalws.com, qdlngsaless.com, qdlngsalss.com, qdlngsales.com, qdlngsals.com, qdlngsaleds.com, qdlngsalds.com, qdlngsalefs.com, qdlngsalfs.com, qdlngsalers.com, qdlngsalrs.com, qdlngsale3s.com, qdlngsal3s.com, qdlngsale4s.com, qdlngsal4s.com, qdlngsale.com, qdlngsalesq.com, qdlngsaleq.com, qdlngsalesw.com, qdlngsalew.com, qdlngsalese.com, qdlngsalee.com, qdlngsalesz.com, qdlngsalez.com, qdlngsalesx.com, qdlngsalex.com, qdlngsalesc.com, qdlngsalec.com
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