Report Summary

  • 21

    Performance

    Renders faster than
    41% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    34% of websites

  • 54

    SEO

    Google-friendlier than
    29% of websites

spb-part.ru

Главная / ПартКом. Запчасти для любых иномарок.

Page Load Speed

5.8 sec in total

First Response

499 ms

Resources Loaded

4.9 sec

Page Rendered

359 ms

spb-part.ru screenshot

About Website

Visit spb-part.ru now to see the best up-to-date Spb Part content and also check out these interesting facts you probably never knew about spb-part.ru

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Key Findings

We analyzed Spb-part.ru page load time and found that the first response time was 499 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

spb-part.ru performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value10.8 s

0/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value3,810 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value17.5 s

4/100

10%

Network Requests Diagram

spb-part.ru

499 ms

spb.part-kom.ru

1163 ms

default.css;pages,index.css

514 ms

new,default.css;new,modules,index.css

1040 ms

partkom_logo.png

564 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Spb-part.ru, 47% (20 requests) were made to Spb.part-kom.ru and 28% (12 requests) were made to Static.spb.part-kom.ru. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Static.spb.part-kom.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (70%)

Content Size

1.6 MB

After Optimization

469.6 kB

In fact, the total size of Spb-part.ru main page is 1.6 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. 30% of websites need less resources to load. Javascripts take 732.3 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 425.8 kB

  • Original 488.1 kB
  • After minification 479.1 kB
  • After compression 62.4 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. 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 425.8 kB or 87% of the original size.

Image Optimization

-20%

Potential reduce by 42.1 kB

  • Original 207.7 kB
  • After minification 165.6 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. Obviously, Spb Part needs image optimization as it can save up to 42.1 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-72%

Potential reduce by 528.9 kB

  • Original 732.3 kB
  • After minification 726.9 kB
  • After compression 203.4 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 528.9 kB or 72% of the original size.

CSS Optimization

-70%

Potential reduce by 91.1 kB

  • Original 129.3 kB
  • After minification 127.5 kB
  • After compression 38.2 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. Spb-part.ru needs all CSS files to be minified and compressed as it can save up to 91.1 kB or 70% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (25%)

Requests Now

40

After Optimization

30

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spb Part. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

spb-part.ru accessibility score

80

Accessibility Issues

ARIA

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.

Impact

Issue

High

[aria-*] attributes do not have valid values

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

spb-part.ru best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

spb-part.ru SEO score

54

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

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

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Spb-part.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Spb-part.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.

Social Sharing Optimization

Open Graph description is not detected on the main page of Spb Part. 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: