4 sec in total
59 ms
3.4 sec
576 ms
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Visit yadfr.sourceforge.netWe analyzed Yadfr.sourceforge.net page load time and found that the first response time was 59 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
yadfr.sourceforge.net performance score
name
value
score
weighting
Value5.1 s
9/100
10%
Value6.5 s
9/100
25%
Value11.7 s
4/100
10%
Value20,080 ms
0/100
30%
Value0.047
99/100
15%
Value31.2 s
0/100
10%
59 ms
343 ms
254 ms
100 ms
150 ms
Our browser made a total of 98 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Yadfr.sourceforge.net, 14% (14 requests) were made to Securepubads.g.doubleclick.net and 9% (9 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (527 ms) relates to the external source Securepubads.g.doubleclick.net.
Page size can be reduced by 975.8 kB (64%)
1.5 MB
557.0 kB
In fact, the total size of Yadfr.sourceforge.net main page is 1.5 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Javascripts take 468.5 kB which makes up the majority of the site volume.
Potential reduce by 308.5 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 308.5 kB or 74% of the original size.
Potential reduce by 32.3 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, Yadfr Source Forge needs image optimization as it can save up to 32.3 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 295.3 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 295.3 kB or 63% of the original size.
Potential reduce by 339.7 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. Yadfr.sourceforge.net needs all CSS files to be minified and compressed as it can save up to 339.7 kB or 82% of the original size.
Number of requests can be reduced by 58 (63%)
92
34
The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yadfr 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 44 to 1 for JavaScripts and as a result speed up the page load time.
59 ms
343 ms
tag.aspx
254 ms
sf.head.js
100 ms
css
150 ms
sf.css
127 ms
adframe.js
92 ms
widgets.js
136 ms
sf.js
101 ms
get
107 ms
callouts.js
49 ms
gpt.js
22 ms
pubads_impl_82.js
23 ms
container.html
50 ms
analytics.js
92 ms
piwik.js
383 ms
spinner_t.gif
26 ms
ads
93 ms
logo.png
35 ms
icon
168 ms
project_default.png
35 ms
icon
170 ms
sf_logo250x32.png
35 ms
utsync.ashx
297 ms
ud.ashx
80 ms
collect
25 ms
ads
40 ms
ads
50 ms
ads
69 ms
1x1white.gif
51 ms
imgad
18 ms
fdbutton_v2.png
47 ms
osd.js
41 ms
ads
42 ms
2Q-AW1e_taO6pHwMXcXW5w.ttf
101 ms
pictos-web.woff
14 ms
plusone.js
131 ms
like.php
223 ms
tpsync.ashx
270 ms
windows.png
41 ms
star-sprites-reviews.png
29 ms
ads
54 ms
ads
56 ms
cb=gapi.loaded_0
17 ms
cb=gapi.loaded_1
40 ms
fastbutton
212 ms
postmessageRelay
50 ms
ads
55 ms
Dt46LmMjzaB.js
39 ms
LVx-xkvaJ0b.png
62 ms
3193398744-postmessagerelay.js
90 ms
rpc:shindig_random.js
70 ms
136 ms
ads
527 ms
20486
110 ms
cb=gapi.loaded_0
23 ms
cb=gapi.loaded_0
39 ms
cb=gapi.loaded_1
39 ms
395886.gif
14 ms
csync.ashx
277 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
36 ms
j-1705367-1325839.js
96 ms
1325839.gif
35 ms
expansion_embed.js
28 ms
11349456260545913102
17 ms
abg.js
40 ms
m_js_controller.js
51 ms
googlelogo_color_112x36dp.png
97 ms
ads
73 ms
s
58 ms
x_button_blue2.svg
47 ms
push
55 ms
ads
45 ms
ads
40 ms
pixel
13 ms
18227196013613038336
26 ms
ads
399 ms
10778530306160179716
32 ms
push
157 ms
ads
347 ms
pixel
13 ms
sf-footer-logo.png
101 ms
activeview
101 ms
4440355883030142860
95 ms
push
81 ms
gp_match
113 ms
notice
357 ms
green.gif
153 ms
external_asset.png
50 ms
181 ms
button.0308b81ff1714e446f674b5b9793f2cd.js
26 ms
ad.gif
193 ms
pixel
15 ms
activeview
67 ms
tweet_button.b9740740e0bcf9b0657c5b11bd4388da.en.html
17 ms
6eb8cf6b5065df1306ea572147ac11c7
185 ms
b9a9da7c3027350e09f7f5223463ec2c
186 ms
jot
102 ms
yadfr.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
Image elements do not have [alt] attributes
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
yadfr.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
yadfr.sourceforge.net 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
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 Yadfr.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 Yadfr.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.
yadfr.sourceforge.net
Open Graph data is detected on the main page of Yadfr Source Forge. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: