Tools & Wizards About Us
dicomservice.ru screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

dicomservice.ru

Сервис-центр ДИКОМ: Ремонт компьютеров и компьютерной техники в Санкт-Петербурге

Page Load Speed

25.3 sec in total

First Response

453 ms

Resources Loaded

24.5 sec

Page Rendered

301 ms

dicomservice.ru screenshot

About Website

Click here to check amazing Dicomservice content. Otherwise, check out these important facts you probably never knew about dicomservice.ru

DICOM - Компьютерный сервис-центр оказывает услуги по ремонту компьютеров, ноутбуков, телефонов, мониторов по лучшей цене в Санкт-Петербурге. Восстановления данных, гарантийное сервисное обслуживание ...

Visit dicomservice.ru

Key Findings

We analyzed Dicomservice.ru page load time and found that the first response time was 453 ms and then it took 24.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

dicomservice.ru performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value12.9 s

0/100

25%

SI (Speed Index)

Value21.2 s

0/100

10%

TBT (Total Blocking Time)

Value2,790 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.074

95/100

15%

TTI (Time to Interactive)

Value16.2 s

5/100

10%

Network Requests Diagram

dicomservice.ru

453 ms

dicom.spb.ru

809 ms

dicom.spb.ru

312 ms

css

42 ms

page_e7a5000150e6d19aa3647e730ccafa1e_v1.css

315 ms

Our browser made a total of 122 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Dicomservice.ru, 68% (83 requests) were made to Dicom.spb.ru and 8% (10 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source Dicom.spb.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 499.4 kB (26%)

Content Size

2.0 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dicomservice.ru main page is 2.0 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. 65% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 339.1 kB

  • Original 447.9 kB
  • After minification 430.1 kB
  • After compression 108.8 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 339.1 kB or 76% of the original size.

Image Optimization

-12%

Potential reduce by 139.8 kB

  • Original 1.1 MB
  • After minification 994.4 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, Dicomservice needs image optimization as it can save up to 139.8 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-6%

Potential reduce by 18.6 kB

  • Original 327.4 kB
  • After minification 327.4 kB
  • After compression 308.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-4%

Potential reduce by 1.9 kB

  • Original 45.7 kB
  • After minification 45.7 kB
  • After compression 43.8 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. Dicomservice.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (18%)

Requests Now

102

After Optimization

84

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dicomservice. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

dicomservice.ru

dicomservice.ru

453 ms

dicom.spb.ru

dicom.spb.ru

809 ms

dicom.spb.ru

dicom.spb.ru

312 ms

css

css

42 ms

page_e7a5000150e6d19aa3647e730ccafa1e_v1.css

page_e7a5000150e6d19aa3647e730ccafa1e_v1.css

315 ms

template_441c5be095cf3c5a186599ffcbcbcf64_v1.css

template_441c5be095cf3c5a186599ffcbcbcf64_v1.css

559 ms

logo-mob.png

logo-mob.png

332 ms

js

js

56 ms

core.min.js

core.min.js

537 ms

kernel_main_v1.js

kernel_main_v1.js

530 ms

core_db.min.js

core_db.min.js

436 ms

core_ls.min.js

core_ls.min.js

1682 ms

core_frame_cache.min.js

core_frame_cache.min.js

2328 ms

791 ms

template_245b454f3f045f454ad8d38f60987f0d_v1.js

template_245b454f3f045f454ad8d38f60987f0d_v1.js

815 ms

page_9c9fcec8e37cfa9083400d0400e81db7_v1.js

page_9c9fcec8e37cfa9083400d0400e81db7_v1.js

645 ms

watch.js

watch.js

4 ms

icon-phone.png

icon-phone.png

644 ms

logo.png

logo.png

797 ms

desk.jpg

desk.jpg

859 ms

banner1.jpg

banner1.jpg

957 ms

banner-recovery.jpg

banner-recovery.jpg

1117 ms

recovery-sale-mobile.jpg

recovery-sale-mobile.jpg

1121 ms

ranking-cup.png

ranking-cup.png

967 ms

first-place.png

first-place.png

1062 ms

certificate-worker.png

certificate-worker.png

1076 ms

three-buildings.png

three-buildings.png

1167 ms

calculator.png

calculator.png

1184 ms

box.png

box.png

1224 ms

no-hidden-pay.png

no-hidden-pay.png

1230 ms

portfolio.png

portfolio.png

1272 ms

authorized-service-provider.png

authorized-service-provider.png

1293 ms

free-delivery.png

free-delivery.png

1334 ms

no-robbers.png

no-robbers.png

1339 ms

fast-time-repair.png

fast-time-repair.png

1378 ms

warranty.png

warranty.png

1401 ms

microscope.png

microscope.png

1442 ms

payment.png

payment.png

1447 ms

users.png

users.png

1498 ms

sert_nerpa_mini.jpg

sert_nerpa_mini.jpg

1510 ms

2022-msi-certificate.jpg

2022-msi-certificate.jpg

1551 ms

2021-msi-certificate_DiCOM.jpg

2021-msi-certificate_DiCOM.jpg

1555 ms

%D0%A1%D0%B5%D1%80%D1%82%D0%B8%D1%84%D0%B8%D0%BA%D0%B0%D1%82-IPPON-(2021%D0%B3).jpg

%D0%A1%D0%B5%D1%80%D1%82%D0%B8%D1%84%D0%B8%D0%BA%D0%B0%D1%82-IPPON-(2021%D0%B3).jpg

1286 ms

2020_Certificates_Lenovo.jpg

2020_Certificates_Lenovo.jpg

1312 ms

Lenovo_2022_RU_ITC-030.jpg

Lenovo_2022_RU_ITC-030.jpg

1345 ms

Lenovo-(2014).jpg

Lenovo-(2014).jpg

1233 ms

KREZ-(2018).jpg

KREZ-(2018).jpg

1168 ms

HP-(2017).jpg

HP-(2017).jpg

1195 ms

tag.js

tag.js

875 ms

%D0%A2%D0%95%D0%A0%D0%9C%D0%9E%D0%9F%D0%A0%D0%9E-(2017).jpg

%D0%A2%D0%95%D0%A0%D0%9C%D0%9E%D0%9F%D0%A0%D0%9E-(2017).jpg

1175 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWV0exQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWV0exQ.ttf

77 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk5hkWV0exQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk5hkWV0exQ.ttf

91 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkxhjWV0exQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkxhjWV0exQ.ttf

186 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjWV0exQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjWV0exQ.ttf

187 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk0ZjWV0exQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk0ZjWV0exQ.ttf

190 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4taVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4taVc.ttf

190 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4taVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4taVc.ttf

190 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4taVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4taVc.ttf

187 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4taVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4taVc.ttf

187 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4taVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4taVc.ttf

188 ms

js

js

88 ms

analytics.js

analytics.js

53 ms

%D0%A1%D0%B5%D1%80%D1%82%D0%B8%D1%84%D0%B8%D0%BA%D0%B0%D1%82-%D1%81%D0%BE%D0%BE%D1%82%D0%B2%D0%B5%D1%82%D1%81%D0%B2%D0%B8%D1%8F-2016.jpg

%D0%A1%D0%B5%D1%80%D1%82%D0%B8%D1%84%D0%B8%D0%BA%D0%B0%D1%82-%D1%81%D0%BE%D0%BE%D1%82%D0%B2%D0%B5%D1%82%D1%81%D0%B2%D0%B8%D1%8F-2016.jpg

1136 ms

Lenovo-(2011).jpg

Lenovo-(2011).jpg

1835 ms

collect

collect

78 ms

collect

collect

37 ms

2019_AuthorizedSP_Certificates_FOR-ASP_00-006.jpg

2019_AuthorizedSP_Certificates_FOR-ASP_00-006.jpg

989 ms

HP-Chelnokov-2017%282%29.jpg

HP-Chelnokov-2017%282%29.jpg

1025 ms

ga-audiences

ga-audiences

74 ms

Dell-Sergeev-2017%282%29.jpg

Dell-Sergeev-2017%282%29.jpg

1026 ms

KREZ-(2017).jpg

KREZ-(2017).jpg

932 ms

%D0%A1%D0%B5%D1%80%D1%82%D0%B8%D1%84%D0%B8%D0%BA%D0%B0%D1%82-%D1%81%D0%BE%D0%BE%D1%82%D0%B2%D0%B5%D1%82%D1%81%D1%82%D0%B2%D0%B8%D1%8F-(2011-2014).jpg

%D0%A1%D0%B5%D1%80%D1%82%D0%B8%D1%84%D0%B8%D0%BA%D0%B0%D1%82-%D1%81%D0%BE%D0%BE%D1%82%D0%B2%D0%B5%D1%82%D1%81%D1%82%D0%B2%D0%B8%D1%8F-(2011-2014).jpg

939 ms

Prestigio.jpg

Prestigio.jpg

883 ms

Krez-(2015).jpg

Krez-(2015).jpg

917 ms

Ippon-(2005).jpg

Ippon-(2005).jpg

882 ms

bg.jpg

bg.jpg

889 ms

status.png

status.png

887 ms

knopki.png

knopki.png

1026 ms

knopki_comp.png

knopki_comp.png

884 ms

search_btn.png

search_btn.png

886 ms

dollar-symbol.png

dollar-symbol.png

890 ms

contacts-symbol.png

contacts-symbol.png

925 ms

vk-social.png

vk-social.png

887 ms

1

1

144 ms

combine

combine

1187 ms

ba.js

ba.js

374 ms

collect

collect

136 ms

collect

collect

135 ms

support.js

support.js

513 ms

advert.gif

advert.gif

290 ms

arr-left.png

arr-left.png

169 ms

arr-right.png

arr-right.png

168 ms

remnb.png

remnb.png

430 ms

rcomp.png

rcomp.png

169 ms

remont-monoblokov.png

remont-monoblokov.png

1934 ms

remont-apple.png

remont-apple.png

168 ms

remont-planshetov.png

remont-planshetov.png

216 ms

remont-smartfonov.png

remont-smartfonov.png

222 ms

server.png

server.png

223 ms

ups.png

ups.png

227 ms

network-equipment-repair.png

network-equipment-repair.png

321 ms

remont-elektronnykh-knig.png

remont-elektronnykh-knig.png

330 ms

remont-GPS-navigatorov.png

remont-GPS-navigatorov.png

331 ms

remont-videoregistratorov.png

remont-videoregistratorov.png

335 ms

rmonitor.png

rmonitor.png

426 ms

remont-televizorov.png

remont-televizorov.png

438 ms

remont-printerov-i-mfu.png

remont-printerov-i-mfu.png

439 ms

remont-hdd.png

remont-hdd.png

443 ms

remont-proektorov.png

remont-proektorov.png

530 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

20181 ms

collect

collect

15 ms

js

js

47 ms

bx_stat

bx_stat

188 ms

dicom.spb.ru.json

dicom.spb.ru.json

737 ms

ef50ac9e93aaebe3299791c79f277f8e.cur

ef50ac9e93aaebe3299791c79f277f8e.cur

140 ms

3ce22e999d54bb9ca8150a59207f9d3e.cur

3ce22e999d54bb9ca8150a59207f9d3e.cur

215 ms

4965b66fe115b2f2ed500ece66514d86.cur

4965b66fe115b2f2ed500ece66514d86.cur

348 ms

77492cf358d8b12629399322926c93f2.cur

77492cf358d8b12629399322926c93f2.cur

383 ms

legacy.support.js

legacy.support.js

734 ms

outer.support.js

outer.support.js

508 ms

1

1

281 ms

fontawesome-webfont.ttf

fontawesome-webfont.ttf

538 ms

Accessibility Review

dicomservice.ru accessibility score

54

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.

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

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

dicomservice.ru best practices score

75

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

Missing source maps for large first-party JavaScript

SEO Factors

dicomservice.ru SEO score

85

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

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

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

dicomservice.ru

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