2.1 sec in total
77 ms
1.9 sec
59 ms
Click here to check amazing UPF content for Russia. Otherwise, check out these important facts you probably never knew about upf.org
Visit upf.orgWe analyzed Upf.org page load time and found that the first response time was 77 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
upf.org performance score
name
value
score
weighting
Value2.4 s
71/100
10%
Value6.7 s
7/100
25%
Value6.0 s
46/100
10%
Value1,580 ms
12/100
30%
Value0
100/100
15%
Value14.2 s
9/100
10%
77 ms
31 ms
64 ms
1080 ms
52 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Upf.org, 38% (20 requests) were made to Static.parastorage.com and 32% (17 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Polyfill-fastly.io.
Page size can be reduced by 842.8 kB (62%)
1.4 MB
521.5 kB
In fact, the total size of Upf.org main page is 1.4 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. 45% of websites need less resources to load. HTML takes 1.0 MB which makes up the majority of the site volume.
Potential reduce by 833.8 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 833.8 kB or 82% of the original size.
Potential reduce by 5.3 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. UPF images are well optimized though.
Potential reduce by 3.6 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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 11 (39%)
28
17
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of UPF. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
www.upf.org
77 ms
minified.js
31 ms
focus-within-polyfill.js
64 ms
polyfill.min.js
1080 ms
thunderbolt-commons.4cd1896d.bundle.min.js
52 ms
main.0036c9a3.bundle.min.js
52 ms
main.renderer.1d21f023.bundle.min.js
52 ms
lodash.min.js
56 ms
react.production.min.js
54 ms
react-dom.production.min.js
56 ms
siteTags.bundle.min.js
54 ms
wix-perf-measure.umd.min.js
54 ms
cb6691_1ea2765afe6949898b85c1c8aad8c252~mv2.png
215 ms
cb6691_13ff1d9e02104cb4bc69536e30f6f0a8~mv2.jpg
280 ms
cb6691_41770afff8884e5daba3d384595dbc01~mv2.jpg
363 ms
522b92_db2c9421d93a45d3ab6c43edeef69acf~mv2.jpg
424 ms
522b92_db2c9421d93a45d3ab6c43edeef69acf~mv2.jpg
520 ms
522b92_8958808b377741da8ceca97ca5e01957~mv2.jpg
434 ms
522b92_8958808b377741da8ceca97ca5e01957~mv2.jpg
421 ms
522b92_15d4e59fb7fe4cef877862951dbd26f7~mv2.jpeg
446 ms
522b92_15d4e59fb7fe4cef877862951dbd26f7~mv2.jpeg
477 ms
UPF_Vision.png
599 ms
cb6691_1066f650f6bd41039971ae7f13660334~mv2.jpg
669 ms
upflogo_with_typeandacronym-rv0602-2011-1080p-01.png
545 ms
bundle.min.js
92 ms
file.woff
237 ms
dI-qzxlKVQA6TUC5RKSb3z8E0i7KZn-EPnyo3HZu7kw.woff
63 ms
cgaIrkaP9Empe8_PwXbajD8E0i7KZn-EPnyo3HZu7kw.woff
50 ms
file.woff
258 ms
PyqsDANUgLi2UsdO-d4iZQ.woff
65 ms
GwZ_PiN1Aind9Eyjp868Ez8E0i7KZn-EPnyo3HZu7kw.woff
64 ms
file.woff
258 ms
file.woff
259 ms
file.woff
260 ms
117 ms
121 ms
114 ms
117 ms
110 ms
113 ms
163 ms
159 ms
159 ms
163 ms
161 ms
162 ms
deprecation-en.v5.html
6 ms
bolt-performance
18 ms
deprecation-style.v5.css
7 ms
right-arrow.svg
12 ms
WixMadeforDisplay_W_Bd.woff
6 ms
WixMadeforText_W_Bd.woff
3 ms
WixMadeforText_W_Rg.woff
4 ms
upf.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.
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
Form elements do not have associated labels
Links do not have a discernible name
upf.org 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
Page has valid source maps
upf.org SEO score
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 Upf.org 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 Upf.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.
upf.org
Open Graph description is not detected on the main page of UPF. 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: