6.2 sec in total
243 ms
5 sec
1 sec
Visit lorentz.sourceforge.net now to see the best up-to-date Lorentz Source Forge content for China and also check out these interesting facts you probably never knew about lorentz.sourceforge.net
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Visit lorentz.sourceforge.netWe analyzed Lorentz.sourceforge.net page load time and found that the first response time was 243 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
lorentz.sourceforge.net performance score
name
value
score
weighting
Value7.7 s
0/100
10%
Value8.7 s
1/100
25%
Value14.1 s
1/100
10%
Value27,490 ms
0/100
30%
Value0.012
100/100
15%
Value41.3 s
0/100
10%
243 ms
466 ms
240 ms
135 ms
173 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Lorentz.sourceforge.net, 40% (26 requests) were made to A.fsdn.com and 12% (8 requests) were made to Tag.crsspxl.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Tag.crsspxl.com.
Page size can be reduced by 89.9 kB (29%)
305.9 kB
216.0 kB
In fact, the total size of Lorentz.sourceforge.net main page is 305.9 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. 50% of websites need less resources to load. HTML takes 112.5 kB which makes up the majority of the site volume.
Potential reduce by 86.6 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 86.6 kB or 77% of the original size.
Potential reduce by 234 B
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. Lorentz Source Forge images are well optimized though.
Potential reduce by 3.0 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. 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. Lorentz.sourceforge.net has all CSS files already compressed.
Number of requests can be reduced by 37 (64%)
58
21
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lorentz 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 17 to 1 for JavaScripts and as a result speed up the page load time.
lorentz.sourceforge.net
243 ms
466 ms
240 ms
cmp4.js
135 ms
bizx-prebid.js
173 ms
lato.css
155 ms
sandiego.css
210 ms
sf.sandiego-head.js
163 ms
adframetop.js
281 ms
owl.carousel.min.js
122 ms
featherlight.min.js
267 ms
featherlight.gallery.min.js
268 ms
sf.sandiego-base.js
270 ms
sf.sandiego-foundation-base.js
266 ms
sf.sandiego-foundation-tooltip.js
265 ms
site-143572.js
120 ms
sf.sandiego-project.js
265 ms
v652eace1692a40cfa3763df669d7439c1639079717194
267 ms
aax.js
344 ms
sf.js
516 ms
sf-logo-full.svg
53 ms
github-sync.png
29 ms
icon
170 ms
1
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icon
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icon
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icon
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sf
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sf_star_yellow.svg
332 ms
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pxusr.gif
64 ms
pxext.gif
134 ms
log
323 ms
insight.min.js
240 ms
tag.aspx
239 ms
s1.js
228 ms
analytics.js
204 ms
activity
347 ms
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aacxs.php
154 ms
s2.html
2003 ms
18282
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checksync.php
236 ms
pixel
48 ms
gdpr=0&gdpr_consent=
135 ms
generic
34 ms
demconf.jpg
22 ms
m.gif
165 ms
m.gif
215 ms
merge
97 ms
aacxc.php
96 ms
m.gif
204 ms
usersync.aspx
203 ms
asr
831 ms
m.gif
181 ms
m.gif
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m.gif
133 ms
cksync.php
136 ms
cksync.php
59 ms
cksync.php
40 ms
lorentz.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.
lorentz.sourceforge.net best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
lorentz.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
BINARY
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lorentz.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 Lorentz.sourceforge.net main page’s claimed encoding is binary. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
lorentz.sourceforge.net
Open Graph data is detected on the main page of Lorentz Source Forge. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: