17.1 sec in total
1.1 sec
15.4 sec
599 ms
Click here to check amazing ROSTFREI content for Russia. Otherwise, check out these important facts you probably never knew about rostfrei.ru
Оптовые поставки нержавеющего такелажа и крепежа метизов палубной оснастки для яхт и катеров. Дельные вещи из нержавеющей стали. Каталоги продукции в PDF. Цены. Доставка в регионы. Подробная техническ...
Visit rostfrei.ruWe analyzed Rostfrei.ru page load time and found that the first response time was 1.1 sec and then it took 16 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
rostfrei.ru performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value3.6 s
60/100
25%
Value4.9 s
65/100
10%
Value20 ms
100/100
30%
Value0
100/100
15%
Value4.2 s
86/100
10%
1090 ms
369 ms
198 ms
1365 ms
780 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 58% of them (34 requests) were addressed to the original Rostfrei.ru, 19% (11 requests) were made to Vk.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (14.3 sec) belongs to the original domain Rostfrei.ru.
Page size can be reduced by 254.5 kB (46%)
549.6 kB
295.1 kB
In fact, the total size of Rostfrei.ru main page is 549.6 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. 25% of websites need less resources to load. Javascripts take 262.5 kB which makes up the majority of the site volume.
Potential reduce by 27.0 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 27.0 kB or 71% of the original size.
Potential reduce by 3.4 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. ROSTFREI images are well optimized though.
Potential reduce by 188.0 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 188.0 kB or 72% of the original size.
Potential reduce by 36.1 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. Rostfrei.ru needs all CSS files to be minified and compressed as it can save up to 36.1 kB or 81% of the original size.
Number of requests can be reduced by 31 (55%)
56
25
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ROSTFREI. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
rostfrei.ru
1090 ms
water.css
369 ms
skypeCheck.js
198 ms
openapi.js
1365 ms
fcode.js
780 ms
watch.js
1 ms
button.png
1391 ms
top100.cnt
6393 ms
rating.yachtsworld.ru
531 ms
banner-88x31-rambler-gray2.gif
1418 ms
counter.php
713 ms
0.608
203 ms
Skype-icon.png
206 ms
adv_banner_468-60_crimea.gif
14309 ms
rostfrei.gif
3618 ms
pr.gif
395 ms
0.gif
394 ms
ecblank.gif
2179 ms
vwicn069.gif
412 ms
vwicn070.gif
592 ms
0.1C44
2335 ms
vwicn011.gif
593 ms
vwicn160a.gif
749 ms
vwicn139.gif
750 ms
vwicn005.gif
2697 ms
vwicn073.gif
927 ms
vwicn024.gif
1164 ms
prt-viadana_start.jpg
1344 ms
ScrewsCatalog.jpg
3187 ms
swm_188x262_3.gif
9175 ms
2.C6
2546 ms
10.3460
9528 ms
28.2B3E
4842 ms
30.20CA
5095 ms
31.419E
4437 ms
33.2870
4840 ms
vwicn098.gif
4984 ms
0.84
5118 ms
0.84
5240 ms
0.84
5225 ms
0.84
5244 ms
vwicn125.gif
5369 ms
vwicn014.gif
5409 ms
upload.gif
218 ms
widget_community.php
1116 ms
hit
5521 ms
ga.js
308 ms
__utm.gif
72 ms
loader_nav19239_3.js
1934 ms
lite.css
1808 ms
lite.js
1612 ms
lang3_0.js
1340 ms
widget_community.css
1341 ms
xdm.js
1348 ms
al_community.js
1530 ms
hotlog_redirects
403 ms
counter2
259 ms
p8mbLfiduLk.jpg
1244 ms
w_logo.png
192 ms
rostfrei.ru 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
Image elements do not have [alt] attributes
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
rostfrei.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
rostfrei.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 Rostfrei.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 Rostfrei.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.
rostfrei.ru
Open Graph description is not detected on the main page of ROSTFREI. 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: