SEO report of gasdetectionsystems.com
Gas Detection Systems
www.gasdetectionsystems.com/
True Wireless Gas Detection.
Tasks
- Make the site mobile device friendly.
- Select one version of your site as main and make a redirect from other versions to that one.
- Avoid using deprecated HTML tags.
- Implement the viewport meta tag.
SEO
URL
Domain : www.gasdetectionsystems.com/
Character length : 28
Title
Gas Detection Systems
Description
True Wireless Gas Detection.
Keywords (meta keywords)
Gas detection, telemetry, plc, programmable logic controls, rtu, gas monitors, sensors, wireless, electrochemical, combustible, gas, chlorine, hydrogen sulfide, hydrogen sulphide, phosgene, carbon mon
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
The robots.txt file is missing!
Social
Social Engagement
No info found.
Content
Doctype
XHTML 1.0 Transitional
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
Gas Detection Systems
Character length : 21
Good! The title’s length is between 10 and 70 characters.
Character length : 21
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 9%
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 |
|---|---|---|---|---|---|
| 0 | 9 | 0 | 0 | 0 | 0 |
Heading structure in the source code
- <H2> 216-662-4899
- <H2> Our Products
- <H2> Gastronics
- <H2>
- <H2> Honeywell Analytics
- <H2>
- <H2> Mil-Ram Technologies
- <H2> Norlab Calibration Gas
- <H2> Advanced Calibration Design
Word cloud
- calibration4
- analytics2
- advanced2
- mil-ram2
- honeywell2
- gas2
- gastronics2
- norlab2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| calibration | |||
| analytics | |||
| advanced | |||
| mil-ram | |||
| honeywell | |||
| gas |
Two Word cloud
- honeywell analytics2
- norlab calibration2
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 13 images on this web page.
Alternate attributes for the following 13 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 13 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.gasdetectionsystems.com/site_images/gds.png
- http://www.gasdetectionsystems.com/.. /ISA100-1.JPG.jpeg
- http://www.gasdetectionsystems.com/product_images/gds/rg3e_x200.jpg
- http://www.gasdetectionsystems.com/.. /SL_Gas_Monitor_709_x200px.jpg
- http://www.gasdetectionsystems.com/product_images/gds/MiniMaxXT.jpg
- http://www.gasdetectionsystems.com/product_images/gds/Impactpro.jpg
- http://www.gasdetectionsystems.com/product_images/gds/Enforcer.jpg
- http://www.gasdetectionsystems.com/product_images/gds/ta2102.jpg
- http://www.gasdetectionsystems.com/product_images/gds/ta2001_3.jpg
- http://www.gasdetectionsystems.com/.. /regulator.JPG.jpeg
- http://www.gasdetectionsystems.com/product_images/gds/gases.JPG.jpeg
- http://www.gasdetectionsystems.com/.. /Cal2KLTSoloSm.jpg
- http://www.gasdetectionsystems.com/.. /Cal2KSoloSm.jpg
Technologies
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 960px wide display!
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Error! The web address is accessible with and without 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 fast enough.
Loading time
1,713 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
21
Number of source domains
2
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking css files
List of render blocking css files
- http://www.gastronics.com/.. /global.v.1248488493
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
0.00
Javascript minifying
Great! The Javascript files are minified.
Speed test – CSS
CSS
Good! Just a few CSS files are used on this website.
File size of all css files combined
9.58KB
CSS minifying
Great! The CSS elements are minified.
Speed test – Compression
Uncompressed size of the of the HTML
11.42KB
Gzip compression
Error! By using Gzip you can save 7KB (75% compression) on your site.
- By compressing http://www.gastronics.com/.. /global.v.1248488493 you can save 7KB (75% compression rate)
- By compressing http://www.gastronics.com/site_images/bg_stars2.jpg you can save 3.7KB (62% compression rate)
- By compressing http://www.gasdetectionsystems.com you can save 3.2KB (66% compression rate)
Speed test – Browser cache
Number of static resources (image, JS, CSS)
19
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://www.gasdetectionsystems.com/.. /Cal2KLTSoloSm.jpg | Expiry time is not specified |
| http://www.gasdetectionsystems.com/.. /Cal2KSoloSm.jpg | Expiry time is not specified |
| http://www.gasdetectionsystems.com/product_images/gds/Enforcer.jpg | Expiry time is not specified |
| http://www.gasdetectionsystems.com/.. /ISA100-1.JPG.jpeg | Expiry time is not specified |
| http://www.gasdetectionsystems.com/product_images/gds/Impactpro.jpg | Expiry time is not specified |
| http://www.gasdetectionsystems.com/.. /MiniMAX%20X4.jpg | Expiry time is not specified |
| http://www.gasdetectionsystems.com/product_images/gds/MiniMaxXT.jpg | Expiry time is not specified |
| http://www.gasdetectionsystems.com/.. /SL_Gas_Monitor_709_x200px.jpg | Expiry time is not specified |
| http://www.gasdetectionsystems.com/product_images/gds/gases.JPG.jpeg | Expiry time is not specified |
| http://www.gasdetectionsystems.com/.. /regulator.JPG.jpeg | Expiry time is not specified |
| http://www.gasdetectionsystems.com/product_images/gds/rg3e_x200.jpg | Expiry time is not specified |
| http://www.gasdetectionsystems.com/product_images/gds/ta2001_3.jpg | Expiry time is not specified |
| http://www.gasdetectionsystems.com/.. /ta2100%20ir%20co2.jpg | Expiry time is not specified |
| http://www.gasdetectionsystems.com/product_images/gds/ta2102.jpg | Expiry time is not specified |
| http://www.gasdetectionsystems.com/site_images/gds.png | Expiry time is not specified |
| http://www.gastronics.com/site_images/bg_content.jpg | Expiry time is not specified |
| http://www.gastronics.com/site_images/bg_footer.jpg | Expiry time is not specified |
| http://www.gastronics.com/site_images/bkg.jpg | Expiry time is not specified |
Speed test – Images
File size of all images combined
579.87KB
Image optimisation
You can save 367.3KB (63% compression) by optimising the images below:
- By lossless compressing the http://www.gasdetectionsystems.com/site_images/gds.png you can save 84.1KB (59%) data.
- By lossless compressing the http://www.gasdetectionsystems.com/product_images/gds/ta2001_3.jpg you can save 46.9KB (75%) data.
- By lossless compressing the http://www.gasdetectionsystems.com/product_images/gds/ta2102.jpg you can save 35.7KB (73%) data.
- By lossless compressing the http://www.gasdetectionsystems.com/.. /MiniMAX%20X4.jpg you can save 28.9KB (83%) data.
- By lossless compressing the http://www.gasdetectionsystems.com/product_images/gds/MiniMaxXT.jpg you can save 26.2KB (81%) data.
- By lossless compressing the http://www.gasdetectionsystems.com/.. /Cal2KSoloSm.jpg you can save 25.4KB (86%) data.
- By lossless compressing the http://www.gasdetectionsystems.com/.. /ta2100%20ir%20co2.jpg you can save 25.3KB (70%) data.
- By lossless compressing the http://www.gasdetectionsystems.com/product_images/gds/Enforcer.jpg you can save 23.6KB (89%) data.
- By lossless compressing the http://www.gasdetectionsystems.com/.. /Cal2KLTSoloSm.jpg you can save 23.3KB (89%) data.
- By lossless compressing the http://www.gasdetectionsystems.com/product_images/gds/Impactpro.jpg you can save 21.9KB (83%) data.
- By lossless compressing the http://www.gastronics.com/site_images/bkg.jpg you can save 13.3KB (22%) data.
- By lossless compressing the http://www.gasdetectionsystems.com/product_images/gds/gases.JPG.jpeg you can save 3.3KB (39%) data.
- By lossless compressing the http://www.gasdetectionsystems.com/.. /regulator.JPG.jpeg you can save 3.1KB (36%) data.
- By lossless compressing the http://www.gasdetectionsystems.com/.. /ISA100-1.JPG.jpeg you can save 1.9KB (24%) data.
- By lossless compressing the http://www.gasdetectionsystems.com/.. /SL_Gas_Monitor_709_x200px.jpg you can save 1.5KB (17%) data.
- By lossless compressing the http://www.gasdetectionsystems.com/product_images/gds/rg3e_x200.jpg you can save 1.5KB (19%) data.
- By lossless compressing the http://www.gastronics.com/site_images/bg_content.jpg you can save 800B (24%) data.
- By lossless compressing the http://www.gastronics.com/site_images/bg_footer.jpg you can save 462B (22%) data.
Links
We found a total of 5 different links.
External links: 5
External links: 5
External links:
| Link text (anchor) | Link strength |
|---|---|
| Gastronics | |
| Norlab Calibration Gas | |
| Mil-Ram Technilogies | |
| Honeywell Analytics | |
| Advanced Calibration Designs |
Internal links:
| Link text (anchor) | Link strength |
|---|
Website security
IP
205.196.17.80
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
Warning! The website contains at least one unencrypted email address.
Sites on same ip
Icons
Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.
Order of Heading elements on mobile by position
- H2 : 216-662-4899, ( 0px from top )
- H2 : Our Products, ( 263px from top )
- H2 : Gastronics , ( 263px from top )
- H2 : , ( 304px from top )
- H2 : Honeywell Analytics, ( 588px from top )
Typos
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