Tools & Wizards About Us
service4service.ru screenshot

Report Summary

  • 84

    Performance

    Renders faster than
    88% of other websites

  • 52

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 46

    SEO

    Google-friendlier than
    18% of websites

service4service.ru

Паяльное оборудование и все для ремонта электроники - Ersa, Hakko, Weller, Bernstein, Wiha

Page Load Speed

3 sec in total

First Response

408 ms

Resources Loaded

2.5 sec

Page Rendered

78 ms

service4service.ru screenshot

About Website

Welcome to service4service.ru homepage info - get ready to check Service 4 best content for Russia right away, or after learning these important things about service4service.ru

Запчасти и оборудование для ремонта мобильных телефонов.Оборудование для автодиагностики.

Visit service4service.ru

Key Findings

We analyzed Service4service.ru page load time and found that the first response time was 408 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

service4service.ru performance score

84

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

93/100

10%

LCP (Largest Contentful Paint)

Value1.6 s

99/100

25%

SI (Speed Index)

Value2.8 s

96/100

10%

TBT (Total Blocking Time)

Value360 ms

72/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value8.3 s

40/100

10%

Network Requests Diagram

service4service.ru

408 ms

service4service.ru

628 ms

common.js

284 ms

aktakom_100_100.gif

543 ms

button-key.gif

410 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 89% of them (34 requests) were addressed to the original Service4service.ru, 5% (2 requests) were made to Mc.yandex.ru and 3% (1 request) were made to Aktakom.ru. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Cdn.bitrix24.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 155.2 kB (73%)

Content Size

213.1 kB

After Optimization

57.8 kB

  • HTML
  • Images

In fact, the total size of Service4service.ru main page is 213.1 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 173.6 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 131.2 kB

  • Original 173.6 kB
  • After minification 170.3 kB
  • After compression 42.4 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 131.2 kB or 76% of the original size.

Image Optimization

-61%

Potential reduce by 24.0 kB

  • Original 39.5 kB
  • After minification 15.5 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, Service 4 needs image optimization as it can save up to 24.0 kB or 61% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

Number of requests can be reduced by 20 (67%)

Requests Now

30

After Optimization

10

  • Images
  • JavaScript

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Service 4. 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.

Network Requests Diagram

service4service.ru

service4service.ru

408 ms

service4service.ru

service4service.ru

628 ms

common.js

common.js

284 ms

aktakom_100_100.gif

aktakom_100_100.gif

543 ms

button-key.gif

button-key.gif

410 ms

btn-top-left.png

btn-top-left.png

409 ms

btn-top-home.png

btn-top-home.png

408 ms

btn-top-feedback.png

btn-top-feedback.png

412 ms

spacer.gif

spacer.gif

433 ms

logo.png

logo.png

433 ms

img-micro1.png

img-micro1.png

559 ms

img-micro2.png

img-micro2.png

560 ms

img-menu-left.png

img-menu-left.png

561 ms

menu-about-inactive.png

menu-about-inactive.png

574 ms

menu-accessories-inactive.png

menu-accessories-inactive.png

587 ms

menu-catalogue-inactive.png

menu-catalogue-inactive.png

582 ms

menu-payment-inactive.png

menu-payment-inactive.png

709 ms

menu-prices-inactive.png

menu-prices-inactive.png

712 ms

menu-support-inactive.png

menu-support-inactive.png

721 ms

img-menu-right.png

img-menu-right.png

723 ms

img-menu-left2.png

img-menu-left2.png

732 ms

img-menu-right2.png

img-menu-right2.png

739 ms

arrow-red.png

arrow-red.png

859 ms

cart-black.gif

cart-black.gif

875 ms

spacer.gif

spacer.gif

128 ms

spacer.gif

spacer.gif

744 ms

watch.js

watch.js

12 ms

bg-top-line.png

bg-top-line.png

582 ms

bg-top2.png

bg-top2.png

590 ms

bg-menu.png

bg-menu.png

605 ms

bg-heading1.png

bg-heading1.png

715 ms

bg_b.gif

bg_b.gif

128 ms

bg-heading2.png

bg-heading2.png

730 ms

bg-heading2.png

bg-heading2.png

256 ms

watch.js

watch.js

1 ms

loader_4_uk396g.js

loader_4_uk396g.js

1129 ms

bg_b.gif

bg_b.gif

604 ms

bg-heading2.png

bg-heading2.png

476 ms

Accessibility Review

service4service.ru accessibility score

52

Accessibility Issues

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.

Internationalization and localization

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

Impact

Issue

High

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

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

Form elements do not have associated labels

Best Practices

service4service.ru best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

service4service.ru SEO score

46

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

High

robots.txt is not valid

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

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Service4service.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 Service4service.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

service4service.ru

Open Graph description is not detected on the main page of Service 4. 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: