54.9 sec in total
10.1 sec
43.9 sec
962 ms
Click here to check amazing Opensource Solidot content for China. Otherwise, check out these important facts you probably never knew about opensource.solidot.org
奇客Solidot是至顶网下的科技资讯网站,主要面对开源自由软件和关心科技资讯读者群,包括众多中国开源软件的开发者,爱好者和布道者。口号是“奇客的知识,重要的东西”。
Visit opensource.solidot.orgWe analyzed Opensource.solidot.org page load time and found that the first response time was 10.1 sec and then it took 44.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
opensource.solidot.org performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value4.3 s
42/100
25%
Value7.3 s
28/100
10%
Value290 ms
80/100
30%
Value0
100/100
15%
Value6.8 s
55/100
10%
10084 ms
8037 ms
2701 ms
5263 ms
666 ms
Our browser made a total of 76 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Opensource.solidot.org, 55% (42 requests) were made to Icon.solidot.org and 5% (4 requests) were made to Tjs.sjs.sinajs.cn. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Icon.solidot.org.
Page size can be reduced by 260.4 kB (30%)
877.2 kB
616.8 kB
In fact, the total size of Opensource.solidot.org main page is 877.2 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. 30% of websites need less resources to load. Images take 566.5 kB which makes up the majority of the site volume.
Potential reduce by 73.3 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 19.1 kB, which is 20% 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 73.3 kB or 77% of the original size.
Potential reduce by 61.2 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Opensource Solidot needs image optimization as it can save up to 61.2 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 107.6 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 107.6 kB or 56% of the original size.
Potential reduce by 18.3 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. Opensource.solidot.org needs all CSS files to be minified and compressed as it can save up to 18.3 kB or 74% of the original size.
Number of requests can be reduced by 29 (40%)
73
44
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Opensource Solidot. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
opensource.solidot.org
10084 ms
common.css
8037 ms
base.css
2701 ms
index.css
5263 ms
wb.js
666 ms
jquery-1.7.2.min.js
20002 ms
pv.js
39 ms
stat.php
2009 ms
base.js
2518 ms
query
1408 ms
chuangye870x90_0329.jpg
283 ms
gs.gif
180 ms
xiaozhizhuli300x90_0115.jpg
120 ms
ads.gif
1151 ms
green_logo.jpg
2050 ms
green_logo-2015.jpg
19825 ms
g_bg_repeat.jpg
1611 ms
soso_gif.png
1369 ms
sosog.png
1762 ms
sicon.gif
1532 ms
greenl_l.jpg
2219 ms
greenl_r.jpg
3232 ms
rss_24.png
2445 ms
icon.gif
4834 ms
seicon.gif
2671 ms
circle.jpg
3046 ms
jtou.png
3248 ms
noticem.jpg
4724 ms
midg_repeat.jpg
3929 ms
topicpower.gif
6938 ms
mmid.jpg
4091 ms
topicnasa.gif
7575 ms
topiciphone.png
7348 ms
topiccensorship.gif
8340 ms
topicicloud.png
5803 ms
topicgoogle.gif
6743 ms
topicjudge.png
9640 ms
topicmoney.gif
10625 ms
topicAndroid.png
8211 ms
topicie.gif
10929 ms
topicscience.gif
8845 ms
topiclinux.gif
11010 ms
topicgamesrpg.gif
9783 ms
topicsecurity.gif
12327 ms
topicbooks.gif
10747 ms
topicAI.png
11922 ms
php.gif
11820 ms
apache.gif
11581 ms
mysql.gif
11810 ms
solidot-s.gif
11141 ms
pvhit0001.gif
2171 ms
h.js
1039 ms
ol_zdnet.js
2559 ms
hm.gif
346 ms
ol.js
2989 ms
bms_tag.php
465 ms
cloud2720zdnet870a_0317.jpg
2374 ms
imphit0001.gif
552 ms
pv
4613 ms
stat.htm
297 ms
core.php
635 ms
push.js
821 ms
loading1.gif
3287 ms
bundle.js
1487 ms
client.js
5 ms
xd.jsp
379 ms
xd.js
508 ms
iframeWidget.js
11 ms
aj_relationship.php
1364 ms
followbutton.php
709 ms
followButton.css
551 ms
sso.js
93 ms
followButton.js
57 ms
suda.js
55 ms
bg_flbtn.png
64 ms
b.gif
4003 ms
opensource.solidot.org accessibility score
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
opensource.solidot.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
opensource.solidot.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opensource.solidot.org can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Opensource.solidot.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.
opensource.solidot.org
Open Graph description is not detected on the main page of Opensource Solidot. 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: