6.4 sec in total
538 ms
5.6 sec
271 ms
Visit rosfirm.ru now to see the best up-to-date Rosfirm content for Russia and also check out these interesting facts you probably never knew about 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 России.
Visit rosfirm.ruWe analyzed Rosfirm.ru page load time and found that the first response time was 538 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
rosfirm.ru performance score
name
value
score
weighting
Value4.0 s
24/100
10%
Value4.0 s
50/100
25%
Value5.4 s
57/100
10%
Value1,300 ms
18/100
30%
Value0.016
100/100
15%
Value8.7 s
37/100
10%
538 ms
662 ms
475 ms
477 ms
971 ms
Our browser made a total of 84 requests to load all elements on the main page. We found that 11% of them (9 requests) were addressed to the original Rosfirm.ru, 21% (18 requests) were made to Scripts.rosfirm.ru and 13% (11 requests) were made to Images.rosfirm.ru. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Scripts.rosfirm.ru.
Page size can be reduced by 465.7 kB (59%)
786.6 kB
320.9 kB
In fact, the total size of Rosfirm.ru main page is 786.6 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. 35% of websites need less resources to load. Javascripts take 319.6 kB which makes up the majority of the site volume.
Potential reduce by 116.0 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 116.0 kB or 80% of the original size.
Potential reduce by 18.5 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. Rosfirm images are well optimized though.
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. 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 44 (56%)
78
34
The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 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 24 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
rosfirm.ru
538 ms
www.rosfirm.ru
662 ms
fancybox.css
475 ms
fancybox_rf.css
477 ms
styles.css
971 ms
media.css
480 ms
styles_fp.css
478 ms
mobile.css
605 ms
jquery.js
1085 ms
jquery.lazyload.min.js
581 ms
jquery.tooltip.pack.js
583 ms
jquery.inputmask.bundle.min.js
924 ms
jquery.placeholder.min.js
731 ms
jquery.autocomplete.min.js
741 ms
fancybox.js
903 ms
scripts.js
1193 ms
jquery.positionBy.js
899 ms
jquery.bgiframe.js
1085 ms
jquery.jdMenu.js
1086 ms
write.js
412 ms
main.js
328 ms
zp.js
997 ms
analytics.js
28 ms
loader.gif
569 ms
plus.gif
345 ms
rfrating.gif
513 ms
logo30.gif
164 ms
sprite1.png
653 ms
tabs_l.png
550 ms
tabs_r.png
548 ms
tabs_c.png
550 ms
tabs_repeat.png
556 ms
icon-close-20.png
548 ms
collect
16 ms
all.js
362 ms
menu_item.png
686 ms
logo.jpg
165 ms
logo.jpg
161 ms
logo.jpg
393 ms
logo.jpg
387 ms
content_block_yellow_header.png
661 ms
searchSubmit.png
664 ms
key_tabs_current.png
692 ms
key_tabs.png
691 ms
hit;Rosfirm
382 ms
footer-sprite-1.png
428 ms
stat.gif
361 ms
watch.js
42 ms
exp
261 ms
aci.js
221 ms
getCodeTest
202 ms
203 ms
202 ms
getCodeTest
150 ms
1516374.jpg
1127 ms
205 ms
hit;Rosfirm
132 ms
1615909.jpg
874 ms
xd_arbiter.php
261 ms
xd_arbiter.php
492 ms
265 ms
match
204 ms
impression.html
317 ms
extra.js
327 ms
xd_arbiter.php
150 ms
like_box.php
167 ms
MxOchIADMT_.css
304 ms
3w3jujerapC.css
375 ms
SRSW8M763HA.js
516 ms
4uFOsJeWEIM.js
680 ms
y97Ig99UVTs.js
533 ms
KHAtULXOQuz.js
515 ms
577445_307361239348050_2015235563_n.jpg
372 ms
306228_307353612682146_395600120_n.jpg
460 ms
12715538_136451073407030_3319853758783808994_n.jpg
551 ms
12814566_1038840532825496_1850169530054588673_n.jpg
599 ms
1255171_578084248916015_1241318988_n.jpg
600 ms
10428436_669184269882478_1342097105431815583_n.jpg
600 ms
11026791_744867968974996_415489092552856535_n.jpg
601 ms
wL6VQj7Ab77.png
123 ms
1JLnMyDN79z.png
123 ms
support.html
323 ms
VXcANLwwL5J.js
82 ms
i8XO-4kv8i7.js
81 ms
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
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
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 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 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.
rosfirm.ru
Open Graph description is not detected on the main page of 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: