8.6 sec in total
765 ms
7.5 sec
339 ms
Welcome to nfmetall.ru homepage info - get ready to check Nfmetall best content for Russia right away, or after learning these important things about nfmetall.ru
Поставщик цветного проката Nfmetall предлагает алюминиевый, медный, латунный и др. прокат. Весь металл в наличии - актуальный прайс-лист с ценами. Услуги резки в размер, самовывоз в Москве, доставка п...
Visit nfmetall.ruWe analyzed Nfmetall.ru page load time and found that the first response time was 765 ms 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.
nfmetall.ru performance score
name
value
score
weighting
Value6.2 s
3/100
10%
Value7.3 s
5/100
25%
Value8.6 s
17/100
10%
Value9,450 ms
0/100
30%
Value0.013
100/100
15%
Value25.2 s
0/100
10%
765 ms
341 ms
170 ms
232 ms
158 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 89% of them (33 requests) were addressed to the original Nfmetall.ru, 5% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (6.4 sec) belongs to the original domain Nfmetall.ru.
Page size can be reduced by 100.1 kB (9%)
1.1 MB
1.0 MB
In fact, the total size of Nfmetall.ru main page is 1.1 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. 20% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 24.4 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. This page needs HTML code to be minified as it can gain 8.1 kB, which is 27% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 24.4 kB or 82% of the original size.
Potential reduce by 47.3 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. Nfmetall images are well optimized though.
Potential reduce by 4.9 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 4.9 kB or 20% of the original size.
Potential reduce by 23.6 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. Nfmetall.ru needs all CSS files to be minified and compressed as it can save up to 23.6 kB or 86% of the original size.
Number of requests can be reduced by 11 (32%)
34
23
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nfmetall. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
nfmetall.ru
765 ms
style.css
341 ms
jquery.min.js
170 ms
slides.min.jquery.js
232 ms
background.png
158 ms
logo.png
734 ms
sl1.jpg
2763 ms
sl20.jpg
3376 ms
sl21.jpg
4077 ms
sl22.jpg
4687 ms
banner.png
1348 ms
fcat1.png
856 ms
fcat10.png
1027 ms
fcat14.png
1188 ms
fcat19.png
1328 ms
fcat32.jpg
1498 ms
bazilic88x31c.gif
1496 ms
ga.js
205 ms
top_menu_bgr.png
1701 ms
logo_bgr.png
6391 ms
order_call.png
1855 ms
magnifier.png
2042 ms
top_nav_bgr.png
2210 ms
top_nav_sep.png
2358 ms
calculator.png
2472 ms
content_menu_bgr.png
2621 ms
content_menu_bottom_bgr.png
2764 ms
check_mark_green.png
2847 ms
content_menu_bgr2.png
2900 ms
articles.png
2990 ms
footer_bgrn.png
3038 ms
footer_logo.png
3140 ms
watch.js
46 ms
sl1.jpg
5911 ms
loading.gif
3591 ms
pagination.png
3352 ms
__utm.gif
293 ms
nfmetall.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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
nfmetall.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
nfmetall.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nfmetall.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 Nfmetall.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
nfmetall.ru
Open Graph description is not detected on the main page of Nfmetall. 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: