Tools & Wizards About Us
teslocom.ru screenshot

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

teslocom.ru

Интернет-магазин Teslocom - зарядные устройства, блоки питания, батареи, аккумуляторы для ноутбуков, виниловые проигрыватели

Page Load Speed

4.3 sec in total

First Response

483 ms

Resources Loaded

3.6 sec

Page Rendered

212 ms

teslocom.ru screenshot

About Website

Visit teslocom.ru now to see the best up-to-date Teslocom content for Russia and also check out these interesting facts you probably never knew about teslocom.ru

Компания Теслоком : предоставляет возможность Купить дешево запчасти для ноутбуков планшетов. Аккумуляторы, клавиатуры, зарядки, экраны и много другое...

Visit teslocom.ru

Key Findings

We analyzed Teslocom.ru page load time and found that the first response time was 483 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

teslocom.ru performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

65/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

53/100

25%

SI (Speed Index)

Value4.8 s

66/100

10%

TBT (Total Blocking Time)

Value300 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value4.9 s

77/100

10%

Network Requests Diagram

teslocom.ru

483 ms

teslocom.ru

566 ms

default.min.css

121 ms

jquery-1.12.2.min.js

242 ms

core.js

348 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 88% of them (76 requests) were addressed to the original Teslocom.ru, 5% (4 requests) were made to Top-fwz1.mail.ru and 2% (2 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Teslocom.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (63%)

Content Size

2.7 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Teslocom.ru main page is 2.7 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. 50% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 54.7 kB

  • Original 66.8 kB
  • After minification 49.5 kB
  • After compression 12.1 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. This page needs HTML code to be minified as it can gain 17.3 kB, which is 26% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 54.7 kB or 82% of the original size.

Image Optimization

-70%

Potential reduce by 1.6 MB

  • Original 2.3 MB
  • After minification 681.8 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, Teslocom needs image optimization as it can save up to 1.6 MB or 70% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-7%

Potential reduce by 19.3 kB

  • Original 296.0 kB
  • After minification 295.5 kB
  • After compression 276.7 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

-3%

Potential reduce by 1.4 kB

  • Original 41.1 kB
  • After minification 41.1 kB
  • After compression 39.7 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. Teslocom.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 39 (49%)

Requests Now

80

After Optimization

41

  • Images
  • JavaScript
  • CSS

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Teslocom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

teslocom.ru

teslocom.ru

483 ms

teslocom.ru

teslocom.ru

566 ms

default.min.css

default.min.css

121 ms

jquery-1.12.2.min.js

jquery-1.12.2.min.js

242 ms

core.js

core.js

348 ms

owl.carousel.min.js

owl.carousel.min.js

359 ms

autofill.js

autofill.js

386 ms

default.shop.min.css

default.shop.min.css

388 ms

sumoselect.css

sumoselect.css

390 ms

jquery.cookie.js

jquery.cookie.js

386 ms

jquery.sumoselect.min.js

jquery.sumoselect.min.js

463 ms

default.shop.js

default.shop.js

474 ms

storequickorder.css

storequickorder.css

512 ms

storequickorder.js

storequickorder.js

514 ms

idangerous.swiper.js

idangerous.swiper.js

540 ms

idangerous.swiper.css

idangerous.swiper.css

541 ms

style.css

style.css

578 ms

owl.carousel.min.css

owl.carousel.min.css

595 ms

owl.theme.default.min.css

owl.theme.default.min.css

637 ms

style.css

style.css

637 ms

jquery-migrate-1.3.0.min.js

jquery-migrate-1.3.0.min.js

648 ms

default.js

default.js

651 ms

jquery.form.min.js

jquery.form.min.js

692 ms

jquery-ui.min.js

jquery-ui.min.js

820 ms

handlebars-v1.3.0.js

handlebars-v1.3.0.js

893 ms

typeahead.bundle.min.js

typeahead.bundle.min.js

768 ms

script.js

script.js

767 ms

css

css

33 ms

c-bg.jpg

c-bg.jpg

256 ms

t1vl.png

t1vl.png

295 ms

icon5ft.png

icon5ft.png

403 ms

icon28.png

icon28.png

404 ms

icon319i.png

icon319i.png

405 ms

icon6gw.png

icon6gw.png

409 ms

Icons21vv.png

Icons21vv.png

422 ms

icons33.png

icons33.png

505 ms

icon13vv.png

icon13vv.png

507 ms

t2r8.png

t2r8.png

507 ms

icon40p.png

icon40p.png

507 ms

Iconsrm.png

Iconsrm.png

523 ms

auto_inverterpz.jpg

auto_inverterpz.jpg

536 ms

t32v.png

t32v.png

631 ms

icon7m2.png

icon7m2.png

631 ms

Icon18.png

Icon18.png

632 ms

icon35.png

icon35.png

633 ms

icon1333.png

icon1333.png

638 ms

t4f3.png

t4f3.png

649 ms

icon12h2.png

icon12h2.png

756 ms

icon40.png

icon40.png

757 ms

icon77.png

icon77.png

758 ms

code.js

code.js

820 ms

icon79.png

icon79.png

741 ms

t75f.png

t75f.png

733 ms

iconsETFILT.png

iconsETFILT.png

708 ms

pfdindisplayproregular-webfont.woff

pfdindisplayproregular-webfont.woff

956 ms

font

font

76 ms

tag.js

tag.js

843 ms

univers_condensed_medium-webfont.woff

univers_condensed_medium-webfont.woff

791 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

898 ms

ratsii2.png

ratsii2.png

760 ms

ratsii13.png

ratsii13.png

755 ms

12345.png

12345.png

882 ms

bLOKIPITANIA.png

bLOKIPITANIA.png

1214 ms

Dostavka-rus.png

Dostavka-rus.png

1395 ms

Beznal.png

Beznal.png

1273 ms

Vinil-retro.png

Vinil-retro.png

1426 ms

dostavka-russia-big3.jpg

dostavka-russia-big3.jpg

821 ms

Samovivoz2.jpg

Samovivoz2.jpg

822 ms

dostavka-russia-big4.jpg

dostavka-russia-big4.jpg

828 ms

14dnei.jpg

14dnei.jpg

866 ms

wbg.jpg

wbg.jpg

941 ms

vkontakte.png

vkontakte.png

991 ms

facebook.png

facebook.png

1052 ms

twitter.png

twitter.png

1098 ms

c-logo6.png

c-logo6.png

1018 ms

srch.png

srch.png

1069 ms

cartempty.png

cartempty.png

1138 ms

sldbg.png

sldbg.png

1268 ms

icons.png

icons.png

1131 ms

arrow.png

arrow.png

1154 ms

sync-loader.js

sync-loader.js

811 ms

counter

counter

182 ms

dyn-goal-config.js

dyn-goal-config.js

267 ms

advert.gif

advert.gif

701 ms

sync_cookie_image_decide

sync_cookie_image_decide

186 ms

tracker

tracker

136 ms

Accessibility Review

teslocom.ru accessibility score

86

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Best Practices

teslocom.ru best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

teslocom.ru SEO score

99

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

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 Teslocom.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 Teslocom.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

teslocom.ru

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