Access sertolovo.hh.ru. Работа в Сертолово, поиск персонала и публикация вакансий

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value13.7 s

2/100

10%

TBT (Total Blocking Time)

Value3,270 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.134

80/100

15%

TTI (Time to Interactive)

Value22.6 s

1/100

10%

sertolovo.hh.ru

325 ms

sertolovo.hh.ru

1952 ms

__bloko-imports_2593c823864fb25892ff8a7eba499134.css

722 ms

__globals_37d6ca6f79fe37aa250cda11b274b453.css

969 ms

18582.f49c7ebc6ba9ab0a30bc.css

552 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Sertolovo.hh.ru, 69% (56 requests) were made to I.hh.ru and 10% (8 requests) were made to Spb.hh.ru. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Sertolovo.hh.ru.

Content Size

1.2 MB

After Optimization

583.8 kB

In fact, the total size of Sertolovo.hh.ru main page is 1.2 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. 55% of websites need less resources to load. HTML takes 666.1 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 549.4 kB

Original 666.1 kB
After minification 664.5 kB
After compression 116.7 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 549.4 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 14.6 kB

Original 461.9 kB
After minification 447.3 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. Sertolovo Hh images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 2.9 kB

Original 22.7 kB
After minification 22.7 kB
After compression 19.8 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 2.9 kB or 13% of the original size.

Requests Now

After Optimization

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sertolovo Hh. 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 20 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-*] attributes do not match their roles

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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 keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

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

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
Language Claimed

RU
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sertolovo.hh.ru can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Russian language. Our system also found out that Sertolovo.hh.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

sertolovo.hh.ru

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Работа в Сертолово, поиск персонала и публикация вакансий - sertolovo.hh.ru

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

sertolovo.hh.ru

sertolovo.hh.ru

__bloko-imports_2593c823864fb25892ff8a7eba499134.css

__globals_37d6ca6f79fe37aa250cda11b274b453.css

18582.f49c7ebc6ba9ab0a30bc.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

sertolovo.hh.ru

sertolovo.hh.ru

__bloko-imports_2593c823864fb25892ff8a7eba499134.css

__globals_37d6ca6f79fe37aa250cda11b274b453.css

18582.f49c7ebc6ba9ab0a30bc.css

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