Website review letsencrypt.org
Generated on February 09 2023 12:49 PM
Old data? UPDATE !
The score is 80/100
SEO Content
Title
Let's Encrypt
Length : 13
Perfect, your title contains between 10 and 70 characters.
Description
Let's Encrypt is a free, automated, and open certificate authority brought to you by the nonprofit Internet Security Research Group (ISRG).
Length : 141
Great, your meta description contains between 70 and 160 characters.
Keywords
Very bad. We haven't found meta keywords on your page. Use this free online meta tags generator to create keywords.
Og Meta Properties
This page does not take advantage of Og Properties. This tags allows social crawler's better structurize your page. Use this free og properties generator to create them.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 9 | 0 | 0 | 0 | 0 |
- [H1] A nonprofit Certificate Authority providing TLS certificates to 300 million websites.
- [H2] Read all about our nonprofit work this year in our 2022 Annual Report.
- [H2] From our blog
- [H2] Thank you to our 2023 renewing sponsors
- [H2] A Look into the Engineering Culture at ISRG
- [H2] Let’s Encrypt improves how we manage OCSP responses
- [H2] A Year-End Letter from our Executive Director
- [H2] Remembering Peter Eckersley
- [H2] Major Sponsors and Funders
- [H2] Support a more secure and privacy-respecting Web.
Images
We found 89 images on this web page.
1 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.
Text/HTML Ratio
Ratio : 30%
Ideal! This page's ratio of text to HTML code is between 25 and 70 percent.
Flash
Perfect, no Flash content has been detected on this page.
Iframe
Great, there are no Iframes detected on this page.
SEO Links
URL Rewrite
Good. Your links looks friendly!
Underscores in the URLs
Perfect! No underscores detected in your URLs.
In-page links
We found a total of 50 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Skip navigation links | Internal | Passing Juice |
| Documentation | Internal | Passing Juice |
| Get Help | Internal | Passing Juice |
| Donate | Internal | Passing Juice |
| Make a Donation | Internal | Passing Juice |
| Become a Sponsor | External | Passing Juice |
| Current Sponsors and Funders | Internal | Passing Juice |
| Get Involved | Internal | Passing Juice |
| Let's Encrypt | Internal | Passing Juice |
| Internet Security Research Group (ISRG) | External | Passing Juice |
| DST Root CA X3 Expiration (September 2021) | Internal | Passing Juice |
| Frequently Asked Questions (FAQ) | Internal | Passing Juice |
| Policy and Legal Repository | Internal | Passing Juice |
| Service Status | External | Passing Juice |
| Statistics | Internal | Passing Juice |
| Careers | External | Passing Juice |
| Contact | Internal | Passing Juice |
| Blog | Internal | Passing Juice |
| ✓ English | Internal | Passing Juice |
| Dansk | Internal | Passing Juice |
| Deutsch | Internal | Passing Juice |
| Español | Internal | Passing Juice |
| Suomi | Internal | Passing Juice |
| Français | Internal | Passing Juice |
| עברית | Internal | Passing Juice |
| Hungarian | Internal | Passing Juice |
| Bahasa Indonesia | Internal | Passing Juice |
| Italiano | Internal | Passing Juice |
| 日本語 | Internal | Passing Juice |
| 한국어 | Internal | Passing Juice |
| Português do Brasil | Internal | Passing Juice |
| Русский | Internal | Passing Juice |
| සිංහල | Internal | Passing Juice |
| Srpski | Internal | Passing Juice |
| Svenska | Internal | Passing Juice |
| Українська | Internal | Passing Juice |
| Tiếng Việt | Internal | Passing Juice |
| 简体中文 | Internal | Passing Juice |
| 繁體中文 | Internal | Passing Juice |
| 2022 Annual Report | External | Passing Juice |
| Get Started | Internal | Passing Juice |
| Thank you to our 2023 renewing sponsors | Internal | Passing Juice |
| A Look into the Engineering Culture at ISRG | Internal | Passing Juice |
| Let’s Encrypt improves how we manage OCSP responses | Internal | Passing Juice |
| A Year-End Letter from our Executive Director | Internal | Passing Juice |
| Remembering Peter Eckersley | Internal | Passing Juice |
| via RSS | Internal | Passing Juice |
| privacy policy | Internal | Passing Juice |
| trademark policy | External | Passing Juice |
| Internet Security Research Group (ISRG) | External | Passing Juice |
SEO Keywords
Keywords Cloud
encrypt nonprofit sponsors get from policy more isrg certificate read
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| encrypt | 8 |  |
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| read | 6 | |
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| more | 6 | |
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| isrg | 5 | |
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| nonprofit | 4 | |
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Usability
Url
Domain : letsencrypt.org
Length : 15
Favicon
Great, your website has a favicon.
Printability
We could not find a Print-Friendly CSS.
Language
Good. Your declared language is en.
Dublin Core
This page does not take advantage of Dublin Core.
Document
Doctype
HTML 5
Encoding
Perfect. Your declared charset is UTF-8.
W3C Validity
Errors : 0
Warnings : 0
Email Privacy
Great no email address has been found in plain text!
Deprecated HTML
Great! We haven't found deprecated HTML tags in your HTML.
Speed Tips
|
Excellent, your website doesn't use nested tables. |
|
Perfect. No inline css has been found in HTML tags! |
|
Great, your website has few CSS files. |
|
Perfect, your website has few JavaScript files. |
|
Perfect, your website takes advantage of gzip. |
Mobile
Mobile Optimization
|
Apple Icon |
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Meta Viewport Tag |
|
Flash content |
Optimization
XML Sitemap
Great, your website has an XML sitemap.
| https://letsencrypt.org/sitemap.xml |
Robots.txt
http://letsencrypt.org/robots.txt
Great, your website has a robots.txt file.
Analytics
Missing
We didn't detect an analytics tool installed on this website.
Web analytics let you measure visitor activity on your website. You should have at least one analytics tool installed, but It can also be good to install a second in order to cross-check the data.
PageSpeed Insights
Device
Categories
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