17.7 sec in total
1.5 sec
16.1 sec
174 ms
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A Web-based Go IDE , do your development anytime, anywhere.
Visit wide.b3log.orgWe analyzed Wide.b3log.org page load time and found that the first response time was 1.5 sec and then it took 16.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
wide.b3log.org performance score
name
value
score
weighting
Value1.4 s
97/100
10%
Value2.3 s
94/100
25%
Value2.8 s
96/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.4 s
100/100
10%
1509 ms
9992 ms
464 ms
448 ms
876 ms
Our browser made a total of 10 requests to load all elements on the main page. We found that 80% of them (8 requests) were addressed to the original Wide.b3log.org, 10% (1 request) were made to Ghbtns.com and 10% (1 request) were made to Api.github.com. The less responsive or slowest element that took the longest time to load (10 sec) belongs to the original domain Wide.b3log.org.
Page size can be reduced by 25.0 kB (71%)
35.1 kB
10.1 kB
In fact, the total size of Wide.b3log.org main page is 35.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. Javascripts take 19.7 kB which makes up the majority of the site volume.
Potential reduce by 5.0 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 845 B, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 5.0 kB or 76% of the original size.
Potential reduce by 13.1 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 13.1 kB or 66% of the original size.
Potential reduce by 7.0 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Wide.b3log.org needs all CSS files to be minified and compressed as it can save up to 7.0 kB or 78% of the original size.
We found no issues to fix!
7
7
The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wide B 3 Log. According to our analytics all requests are already optimized.
wide.b3log.org
1509 ms
wide.b3log.org
9992 ms
login
464 ms
base.css
448 ms
sign.css
876 ms
github-btn.html
103 ms
jquery-2.1.1.min.js
4061 ms
jquery.form.js
1845 ms
wide-logo.png
3935 ms
wide
98 ms
wide.b3log.org accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Links do not have a discernible name
wide.b3log.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
wide.b3log.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wide.b3log.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Wide.b3log.org main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
wide.b3log.org
Open Graph description is not detected on the main page of Wide B 3 Log. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: