Website review sitespeed.io
Generated on April 17 2017 18:21 PM
Old data? UPDATE !
The score is 61/100
SEO Content
Title
Sitespeed.io - Welcome to the wonderful world of Web Performance
Length : 64
Perfect, your title contains between 10 and 70 characters.
Description
Sitespeed.io is an open source tool that helps you analyze and optimize your website speed and performance, based on performance best practices. Run it locally or use it in your continuous integration. Download or fork it on Github!
Length : 232
Ideally, your meta description should contain between 70 and 160 characters (spaces included). Use this free tool to calculate text length.
Keywords
sitespeed.io, wpo, webperf, perfmatters, fast, site, speed, web performance optimization, analyze, best practices, continous integration
Good, your page contains meta keywords.
Og Meta Properties
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| image | /img/sitespeed.io-400x400.png |
| title | Sitespeed.io - Welcome to the wonderful world of Web Performance |
| url | https://www.sitespeed.io/ |
| site_name | Sitespeed.io - How speedy is your website |
| description | Sitespeed.io is an open source tool that helps you analyze and optimize your website speed and performance, based on performance best practices. Run it locally or use it in your continuous integrat... |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 0 | 9 | 4 | 0 | 0 | 0 |
- [H2] Welcome to the wonderful world of Web Performance
- [H2] Releasing with confidence
- [H2] Be a performance hero!
- [H2] There’s a new Coach in town
- [H2] Docker to the rescue!
- [H2] Upgrade to sitespeed.io 4.0!
- [H2] Browsertime 1.0 (soon)
- [H2] Thank you!
- [H2] Contribute
- [H3] Universe
- [H3] Connect
- [H3] sitespeed.io
- [H3] ♥ Open Source ♥
Images
We found 7 images on this web page.
2 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 : 14%
This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content.
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
We have detected underscores in your URLs. You should rather use hyphens to optimize your SEO.
In-page links
We found a total of 42 links including 6 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Start | Internal | Passing Juice |
| Documentation | Internal | Passing Juice |
| sitespeed.io | Internal | Passing Juice |
| Coach | Internal | Passing Juice |
| Browsertime | Internal | Passing Juice |
| PageXray | Internal | Passing Juice |
| Examples | Internal | Passing Juice |
| Blog | Internal | Passing Juice |
| FAQ | Internal | Passing Juice |
| Chome-HAR | External | Passing Juice |
| npm | External | Passing Juice |
| yarn | External | Passing Juice |
| Docker | External | Passing Juice |
| need help? | Internal | Passing Juice |
| read the blog post to find out more | Internal | Passing Juice |
| example dashboard | Internal | Passing Juice |
| new Docker Compose file | Internal | Passing Juice |
| YSlow is dead | External | Passing Juice |
| Docker containers | External | Passing Juice |
| change the error handling | External | Passing Juice |
| add request headers | External | Passing Juice |
| see the full list | Internal | Passing Juice |
| Selenium | External | Passing Juice |
| VisualMetrics | External | Passing Juice |
| PerfCascade | External | Passing Juice |
| TSProxy | External | Passing Juice |
| Skeleton | External | Passing Juice |
| Simple crawler | External | Passing Juice |
| help section | External | Passing Juice |
| full issue list | External | Passing Juice |
| These people | External | Passing Juice |
| Source Code | External | Passing Juice |
| Browsertime | External | Passing Juice |
| The coach | External | Passing Juice |
| PageXray | External | Passing Juice |
| External | Passing Juice | |
| External | Passing Juice | |
| About Us | Internal | Passing Juice |
| The dashboard | Internal | Passing Juice |
| Stickers | External | Passing Juice |
| Logos | Internal | Passing Juice |
| Skeleton | External | Passing Juice |
SEO Keywords
Keywords Cloud
tools performance sitespeedio source new browsertime coach docker web har
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| sitespeedio | 18 |  |
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| docker | 9 | |
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| performance | 7 | |
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| web | 6 | |
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| coach | 6 | |
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Usability
Url
Domain : sitespeed.io
Length : 12
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 : 9
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. |
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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 |
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Flash content |
Optimization
XML Sitemap
Great, your website has an XML sitemap.
| http://sitespeed.io/sitemap.xml |
Robots.txt
Missing
Your website doesn't have a robots.txt file - this can be problematic.
A robots.txt file allows you to restrict the access of search engine robots that crawl the web and it can prevent these robots from accessing specific directories and pages. It also specifies where the XML sitemap file is located.
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
Website Review
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