7.7 sec in total
1.1 sec
6.3 sec
369 ms
Welcome to fas.su homepage info - get ready to check FAS best content for Russia right away, or after learning these important things about fas.su
Автономное газоснабжение и газификация на немецком оборудовании
Visit fas.suWe analyzed Fas.su page load time and found that the first response time was 1.1 sec and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
fas.su performance score
name
value
score
weighting
Value2.9 s
54/100
10%
Value7.5 s
4/100
25%
Value5.8 s
50/100
10%
Value880 ms
33/100
30%
Value0.114
86/100
15%
Value11.3 s
20/100
10%
1088 ms
341 ms
24 ms
352 ms
219 ms
Our browser made a total of 81 requests to load all elements on the main page. We found that 68% of them (55 requests) were addressed to the original Fas.su, 7% (6 requests) were made to Widgets.livetex.ru and 6% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (4.2 sec) relates to the external source Mc.yandex.ru.
Page size can be reduced by 588.0 kB (29%)
2.0 MB
1.4 MB
In fact, the total size of Fas.su main page is 2.0 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. 60% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 267.0 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 267.0 kB or 87% of the original size.
Potential reduce by 133.3 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. FAS images are well optimized though.
Potential reduce by 134.1 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 134.1 kB or 72% of the original size.
Potential reduce by 53.6 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. Fas.su needs all CSS files to be minified and compressed as it can save up to 53.6 kB or 85% of the original size.
Number of requests can be reduced by 19 (26%)
72
53
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of FAS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
fas.su
1088 ms
style.css
341 ms
css
24 ms
jquery-1.8.2.min.js
352 ms
jquery.fancybox.css
219 ms
jquery.fancybox.pack.js
249 ms
jquery.fancybox-buttons.css
178 ms
jquery.fancybox-buttons.js
180 ms
jquery.fancybox-media.js
373 ms
jquery.carouFredSel-6.2.1-packed.js
526 ms
custom.js
385 ms
catalog.js
432 ms
table.js
529 ms
callback.js
563 ms
fon-body-iz.png
173 ms
logo-1.png
178 ms
Logo_Gasteh_ready-Inverse.png
170 ms
2-slide-new.png
426 ms
circle1.png
250 ms
circle2.png
282 ms
circle3.png
432 ms
circle4.png
419 ms
circle5.png
428 ms
circle6.png
511 ms
gl-1-ballon.jpg
528 ms
gl-2-nasos.jpg
668 ms
gl-3-full-1.jpg
679 ms
gl_sliv_estacad.jpg
681 ms
gl-5-obratnuy_klapan.jpg
696 ms
gl-6-schetchik.jpg
751 ms
gl-7-isparitel.jpg
779 ms
gl-8-smesitel.jpg
923 ms
gl-9-sag.jpg
919 ms
gl-10-uzlisliva.jpg
930 ms
gl-11-regulyator.jpg
939 ms
gl-12-krp.jpg
1005 ms
gl-13-1-el_generator.jpg
1028 ms
gl-15-boiler1.jpg
1171 ms
gl-16-boiler2.jpg
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gl-17-boiler3.jpg
1195 ms
gl-18-gaz_cottedjz.jpg
1184 ms
gl-19-promgaz.jpg
1259 ms
gl-20-domdacha.jpg
1273 ms
gl-21-gasholder3.jpg
1401 ms
gl-22-sug_tend.jpg
1418 ms
gl-23-graph.jpg
1435 ms
gl-24-dop.jpg
1433 ms
gl-25-gasholder5.jpg
1510 ms
watch.js
170 ms
gl-26-uslugi4.jpg
1522 ms
client.js
235 ms
corken.png
1566 ms
neaHiVpEUkuPmSawsrNWSg.woff
33 ms
ZLqKeelYbATG60EpZBSDyz8E0i7KZn-EPnyo3HZu7kw.woff
52 ms
0eC6fl06luXEYWpBSJvXCD8E0i7KZn-EPnyo3HZu7kw.woff
62 ms
77FXFjRbGzN4aCrSFhlh3j8E0i7KZn-EPnyo3HZu7kw.woff
63 ms
s7gftie1JANC-QmDJvMWZj8E0i7KZn-EPnyo3HZu7kw.woff
66 ms
edur_logo.png
1423 ms
FAS-Logo2.png
1437 ms
logo-rego-europe.png
1441 ms
watch.js
4203 ms
gaztechnika.png
1438 ms
fon-div-sep.png
1421 ms
search-bu-iz.png
1339 ms
app3.js
586 ms
13650.js
118 ms
widget-ui-3.js
237 ms
Roboto:400,700,500,300,100&subset=cyrillic,latin
120 ms
13650.css
129 ms
118 ms
event-service-app.widgets-thrift-http
235 ms
auth
363 ms
client.js
353 ms
add-page
278 ms
1456781351143
234 ms
iconic-md.woff
234 ms
id-service-app.thrift-http
118 ms
id-service-app-0.thrift-http
348 ms
event-service-app.leadhub-thrift-http
118 ms
advert.gif
85 ms
1
87 ms
fas.su accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
fas.su 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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Registers an unload listener
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
fas.su SEO score
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
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Fas.su can be misinterpreted by Google and other search engines. Our service has detected that Russian 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 Fas.su 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.
fas.su
Open Graph description is not detected on the main page of FAS. 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: