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name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value6.9 s

33/100

10%

TBT (Total Blocking Time)

Value170 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.063

97/100

15%

TTI (Time to Interactive)

Value4.8 s

79/100

10%

precious-metals.ru

1565 ms

bundle.eecf1ce51a756bdc385b.bundle.js

389 ms

external.bundle.js

271 ms

internal.bundle.js

273 ms

ParkingPage.f3a42e12de40e2d45a4b.bundle.js

518 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that all of those requests were addressed to Precious-metals.ru and no external sources were called. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Precious-metals.ru.

Content Size

22.1 kB

After Optimization

10.7 kB

In fact, the total size of Precious-metals.ru main page is 22.1 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. 15% of websites need less resources to load. HTML takes 15.0 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 9.8 kB

Original 15.0 kB
After minification 14.4 kB
After compression 5.2 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 9.8 kB or 65% of the original size.

CSS Optimization

-24%

Potential reduce by 1.7 kB

Original 7.1 kB
After minification 7.1 kB
After compression 5.4 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. Precious-metals.ru needs all CSS files to be minified and compressed as it can save up to 1.7 kB or 24% of the original size.

Requests Now

After Optimization

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Precious Metals. According to our analytics all requests are already optimized.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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.

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

robots.txt is not valid

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/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

RU
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Precious-metals.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 Precious-metals.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.

Social Sharing Optimization

Open Graph data is detected on the main page of Precious Metals. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: