SEO report of rerasystems.nl
Redirected to www.rerasolutions.com/
The best tools and software for Solar Cell Measurement
www.rerasolutions.com/
Being expert in solar cell measurement tools and software, ReRa Solutions helps research institutes with all their solar cell measurement challenges.
Tasks
- Avoid using deprecated HTML tags.
SEO
URL
Domain : www.rerasolutions.com/
Character length : 22
Title
The best tools and software for Solar Cell Measurement
Description
Being expert in solar cell measurement tools and software, ReRa Solutions helps research institutes with all their solar cell measurement challenges.
Keywords (meta keywords)
Good! The website does not use “meta keywords”.
Open Graph Protocol
Good! The OG (Open Graph) protocol is set on this website.
locale: en_US
type: website
title: The best tools and software for Solar Cell Measurement
description: Being expert in solar cell measurement tools and software, ReRa Solutions helps research institutes with all their solar cell measurement challenges.
url: https://www.rerasolutions.com/
site_name: ReRa Solutions
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://rerasolutions.com/robots.txt
https://rerasolutions.com/robots.txt
| User-agent | Disallowed for the search engines |
|---|---|
| * |
|
Social
Social Engagement
Linkedin25
Facebook Share0
Facebook Comments0
Content
Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”en”.
Title
The best tools and software for Solar Cell Measurement
Character length : 54
Good! The title’s length is between 10 and 70 characters.
Character length : 54
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 5%
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 | 5 | 3 | 0 | 0 | 0 |
Heading structure in the source code
- <H2> Expert in Solar Cell Measurement
- <H2>
- <H2> Measurement Experts
- <H2> High-Tech products
- <H2> High Service levels
- <H3> ReRa Solutions B.V.
- <H3> Latest news
- <H3> Keep me informed:
Word cloud
- cell12
- solar10
- measurement7
- solutions7
- rera6
- software5
- reference5
- tracer4
- products4
- best3
- tools3
- support3
- new3
- customer3
- read3
- february2
- all2
- product2
- published2
- news2
- expert2
- offer2
- articles2
- iv-system2
- iso2
- type2
- already2
- using2
- services2
- cells2
- high2
- multi-junction2
- probe2
- high-tech2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| cell | |||
| solar | |||
| measurement | |||
| solutions | |||
| rera | |||
| software |
Two Word cloud
- read more3
- solar cell2
- your solar2
- iso type2
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 8 images on this web page.
Alternate attributes for the following 6 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 6 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- https://www.rerasolutions.com/.. /logo_white_banner_340-300x131.png
- https://www.rerasolutions.com/.. /OP-Oost_ondertitel_EU-logo-small.jpg
- https://www.rerasolutions.com/.. /logo-isrc_vierkant-36x36.png
- https://www.rerasolutions.com/.. /multi-junctioncell_small-36x36.jpg
- https://www.rerasolutions.com/.. /productcatalogue2017_small-36x36.png
- https://www.rerasolutions.com/.. /christmas_small-36x36.jpg
Readability
Flesch–Kincaid Grade Level
8.00
Flesch Reading Ease
45.70
Coleman Liau Index
12.00
Automated Readability Index (ARI)
6.70
Dale–Chall Readability
9.90
SMOG Index
9.40
Spache Readibility
5.00
Number of letters
2481
Number of words
452
Number of sentences
98
Average words per sentences
5
Number of syllables
836
Syllables in words
825
Average syllables in words
1.85
Number of words in first three syllables
113
Percentage of word / syllables
25.00
Words not in Dale-Chall easy-word list
277
Words not in Spache easy-word list
140
Technologies
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
Good! The website uses printer-friendly CSS.
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.
Table layout
Good! No nested tables found.
Number of HTTP resources
23
Number of source domains
5
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
- https://www.rerasolutions.com/.. /061c84fb7fbb74efa582d6d686fe65d0.js
- https://fonts.googleapis.com/css?family=Open+Sans:400,600
- https://www.rerasolutions.com/.. /8ae0bddec9fd3f2e2740d645921d5669.css
- https://fonts.googleapis.com/css?family=Montserrat:300,400,700
Speed test – Javascript
Javascript
Error! Too many javascript files found which slows down the page load on the website.
- https://www.rerasolutions.com/wp-content/cache/min/1/ff21160e181537dd6f656e7fd2bf6793.js
- https://www.rerasolutions.com/wp-content/cache/min/1/a5a5b49d85a7c0bad66a0e9a845e7402.js
- https://www.rerasolutions.com/wp-content/cache/min/1/bc8013d3003577b02f20d62508bdc1fc.js
- https://www.rerasolutions.com/wp-content/cache/min/1/802472e0ef7a6e43da4dab3cb0aa0bf1.js
- https://www.rerasolutions.com/wp-content/cache/min/1/ea90c760327ce53fe313c49dcf9bd898.js
- https://www.rerasolutions.com/wp-content/cache/min/1/d6ede4f481fc594aeb1370f140766e8b.js
- https://www.rerasolutions.com/wp-content/cache/min/1/4f4af8a3032371b16c4f3a2dbb4389bc.js
- https://www.rerasolutions.com/wp-content/cache/min/1/396ad54d4079314e4d87fdda2c681b0f.js
- https://www.rerasolutions.com/wp-content/cache/min/1/616cea1c85308965f188fad02e089539.js
- https://www.rerasolutions.com/wp-content/cache/min/1/0411053e781406584c46f961abb0536f.js
File size of all javascript files combined
680.91KB
Javascript minifying
Great! The Javascript files are minified.
Speed test – CSS
CSS
Error! Too many CSS files detected that slows down the page load.
- https://www.rerasolutions.com/wp-content/cache/min/1/edaa683f51a51b56e17387cdbbe48ad2.css
- https://www.rerasolutions.com/wp-content/cache/min/1/334d90f463eb9c933f3c33d59d79ff3f.css
- https://www.rerasolutions.com/wp-content/cache/min/1/3701e724bde981313cd00c4c0f167268.css
- https://www.rerasolutions.com/wp-content/cache/min/1/b48ecaf277c0c15d5d400ce26c259511.css
- https://www.rerasolutions.com/wp-content/cache/min/1/aadb1f2571fff61b4a3ed4daab53d650.css
- https://www.rerasolutions.com/wp-content/themes/enfold/css/print.css?ver=1
File size of all css files combined
790.83KB
CSS minifying
Great! The CSS elements are minified.
Speed test – Compression
Uncompressed size of the of the HTML
47.92KB
Gzip compression
Your site uses compression.
Speed test – Browser cache
Number of static resources (image, JS, CSS)
17
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| https://www.google-analytics.com/analytics.js | 2 hours |
Speed test – Images
File size of all images combined
170.46KB
Image optimisation
You can save 67.7KB (54% compression) by optimising the images below:
- By lossless compressing the https://www.rerasolutions.com/.. /Home-Rea-Solutions.jpg you can save 58.8KB (53%) data.
- By lossless compressing the https://www.rerasolutions.com/.. /OP-Oost_ondertitel_EU-logo-small.jpg you can save 8.9KB (63%) data.
Traffic
Alexa
10616130
Links
We found a total of 54 different links.
Internal links: 54
Internal links: 54
External links:
| Link text (anchor) | Link strength |
|---|
Internal links:
Website security
IP
185.87.249.87
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
Good! The website uses favicon.
Typos
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