4.8 sec in total
243 ms
2.5 sec
2 sec
Click here to check amazing Optipng Hg Source Forge content for China. Otherwise, check out these important facts you probably never knew about optipng.hg.sourceforge.net
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Visit optipng.hg.sourceforge.netWe analyzed Optipng.hg.sourceforge.net page load time and found that the first response time was 243 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
optipng.hg.sourceforge.net performance score
name
value
score
weighting
Value3.3 s
40/100
10%
Value4.5 s
37/100
25%
Value4.7 s
68/100
10%
Value2,580 ms
4/100
30%
Value0
100/100
15%
Value8.2 s
41/100
10%
243 ms
215 ms
101 ms
217 ms
277 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Optipng.hg.sourceforge.net, 69% (22 requests) were made to A.fsdn.com and 3% (1 request) were made to Sourceforge.net. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source A.fsdn.com.
Page size can be reduced by 44.6 kB (15%)
289.6 kB
245.0 kB
In fact, the total size of Optipng.hg.sourceforge.net main page is 289.6 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 111.6 kB which makes up the majority of the site volume.
Potential reduce by 40.6 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 40.6 kB or 74% of the original size.
Potential reduce by 3.8 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. Optipng Hg Source Forge images are well optimized though.
Potential reduce by 55 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 64 B
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. Optipng.hg.sourceforge.net has all CSS files already compressed.
Number of requests can be reduced by 9 (32%)
28
19
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Optipng Hg Source Forge. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
optipng.hg.sourceforge.net
243 ms
sourceforge.net
215 ms
cmp4.js
101 ms
lato.css
217 ms
sandiego.css
277 ms
sf.sandiego-head.js
218 ms
adframetop.js
257 ms
sf.sandiego-base.js
1024 ms
sf.sandiego-foundation-base.js
879 ms
site-143572.js
1017 ms
v652eace1692a40cfa3763df669d7439c1639079717194
1023 ms
sf.js
691 ms
sf-logo-full.svg
267 ms
github-sync.png
267 ms
bg-home-opt-fs8.png
341 ms
icon
251 ms
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icon
274 ms
icon
289 ms
icon
318 ms
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310 ms
icon
277 ms
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284 ms
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303 ms
SF_Homepage_V_Shape.svg
188 ms
bg-home-2.jpg
196 ms
insight.min.js
131 ms
tag.aspx
126 ms
s1.js
130 ms
analytics.js
116 ms
27 ms
optipng.hg.sourceforge.net 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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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.
optipng.hg.sourceforge.net best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
optipng.hg.sourceforge.net SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Optipng.hg.sourceforge.net can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Optipng.hg.sourceforge.net 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.
optipng.hg.sourceforge.net
Open Graph description is not detected on the main page of Optipng Hg Source Forge. 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: