9.1 sec in total
1.3 sec
7.4 sec
439 ms
Welcome to novosibirsk.rosfirm.ru homepage info - get ready to check Novosibirsk Rosfirm best content for Russia right away, or after learning these important things about novosibirsk.rosfirm.ru
Бизнес портал РосФирм предлагает каталог товаров для бизнеса (b2b) оптом и в розницу от российских и зарубежных предприятий и организаций. Полный справочник производителей и поставщиков Новосибирске и...
Visit novosibirsk.rosfirm.ruWe analyzed Novosibirsk.rosfirm.ru page load time and found that the first response time was 1.3 sec and then it took 7.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
novosibirsk.rosfirm.ru performance score
name
value
score
weighting
Value3.8 s
28/100
10%
Value3.8 s
56/100
25%
Value4.7 s
68/100
10%
Value860 ms
33/100
30%
Value0.016
100/100
15%
Value8.5 s
38/100
10%
1297 ms
581 ms
586 ms
1034 ms
809 ms
Our browser made a total of 91 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Novosibirsk.rosfirm.ru, 20% (18 requests) were made to Scripts.rosfirm.ru and 13% (12 requests) were made to Images.rosfirm.ru. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Scripts.rosfirm.ru.
Page size can be reduced by 464.5 kB (67%)
696.2 kB
231.7 kB
In fact, the total size of Novosibirsk.rosfirm.ru main page is 696.2 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. 45% of websites need less resources to load. Javascripts take 319.6 kB which makes up the majority of the site volume.
Potential reduce by 118.2 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 118.2 kB or 79% of the original size.
Potential reduce by 15.2 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, Novosibirsk Rosfirm needs image optimization as it can save up to 15.2 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 215.7 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 215.7 kB or 67% of the original size.
Potential reduce by 115.4 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. Novosibirsk.rosfirm.ru needs all CSS files to be minified and compressed as it can save up to 115.4 kB or 83% of the original size.
Number of requests can be reduced by 49 (59%)
83
34
The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Novosibirsk Rosfirm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
novosibirsk.rosfirm.ru
1297 ms
fancybox.css
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fancybox_rf.css
586 ms
styles.css
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media.css
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styles_fp.css
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mobile.css
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jquery.js
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jquery.lazyload.min.js
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jquery.tooltip.pack.js
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jquery.inputmask.bundle.min.js
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jquery.placeholder.min.js
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jquery.autocomplete.min.js
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fancybox.js
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scripts.js
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jquery.positionBy.js
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jquery.bgiframe.js
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jquery.jdMenu.js
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write.js
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main.js
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zp.js
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analytics.js
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plus.gif
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rfrating.gif
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logo30.gif
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sprite1.png
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all.js
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menu_item.png
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logo.jpg
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logo.jpg
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content_block_yellow_header.png
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searchSubmit.png
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key_tabs_current.png
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key_tabs.png
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hit;Rosfirm
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getCodeTest
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footer-sprite-1.png
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xd_arbiter.php
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stat.gif
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watch.js
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warm-place.gif
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rosfirm-direkt.gif
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sync
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iframeExt.html
242 ms
VXcANLwwL5J.js
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25 ms
0.gif
102 ms
tcs_full.gif
361 ms
sync
137 ms
1343 ms
09c25NwMQ9SRp9yrdT58nw
125 ms
sync.js
710 ms
novosibirsk.rosfirm.ru 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
novosibirsk.rosfirm.ru 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
novosibirsk.rosfirm.ru 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
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Novosibirsk.rosfirm.ru 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 Novosibirsk.rosfirm.ru 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.
novosibirsk.rosfirm.ru
Open Graph description is not detected on the main page of Novosibirsk Rosfirm. 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: