Tools & Wizards About Us
spb.repetitors.info screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

spb.repetitors.info

«Ваш Репетитор» в Санкт-Петербурге. | Подбор репетитора: 300 000 преподавателей.

Page Load Speed

4.6 sec in total

First Response

635 ms

Resources Loaded

3.7 sec

Page Rendered

255 ms

spb.repetitors.info screenshot

About Website

Visit spb.repetitors.info now to see the best up-to-date Spb Repetitors content for Russia and also check out these interesting facts you probably never knew about spb.repetitors.info

Большая база опытных репетиторов в Санкт-Петербурге. Цены, отзывы, рейтинг. Бесплатный подбор. Преподаватели ВУЗов Санкт-Петербурга. «Ваш репетитор» - профессиональное сообщество частных репетиторов, ...

Visit spb.repetitors.info

Key Findings

We analyzed Spb.repetitors.info page load time and found that the first response time was 635 ms and then it took 4 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

spb.repetitors.info performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value5.5 s

54/100

10%

TBT (Total Blocking Time)

Value1,100 ms

24/100

30%

CLS (Cumulative Layout Shift)

Value0.11

87/100

15%

TTI (Time to Interactive)

Value8.1 s

42/100

10%

Network Requests Diagram

spb.repetitors.info

635 ms

spb.repetitors.info

600 ms

style.css

117 ms

application.css

232 ms

stylesheet.css

344 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 67% of them (45 requests) were addressed to the original Spb.repetitors.info, 15% (10 requests) were made to Pic.repetitors.info and 4% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Pic.repetitors.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 98.0 kB (27%)

Content Size

357.2 kB

After Optimization

259.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Spb.repetitors.info main page is 357.2 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. 50% of websites need less resources to load. Javascripts take 186.3 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 58.2 kB

  • Original 68.0 kB
  • After minification 49.9 kB
  • After compression 9.8 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. This page needs HTML code to be minified as it can gain 18.1 kB, which is 27% 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 58.2 kB or 86% of the original size.

Image Optimization

-18%

Potential reduce by 12.7 kB

  • Original 72.2 kB
  • After minification 59.5 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, Spb Repetitors needs image optimization as it can save up to 12.7 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-8%

Potential reduce by 15.0 kB

  • Original 186.3 kB
  • After minification 185.5 kB
  • After compression 171.3 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

-40%

Potential reduce by 12.1 kB

  • Original 30.7 kB
  • After minification 30.1 kB
  • After compression 18.5 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.repetitors.info needs all CSS files to be minified and compressed as it can save up to 12.1 kB or 40% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (49%)

Requests Now

57

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spb Repetitors. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

spb.repetitors.info

spb.repetitors.info

635 ms

spb.repetitors.info

spb.repetitors.info

600 ms

style.css

style.css

117 ms

application.css

application.css

232 ms

stylesheet.css

stylesheet.css

344 ms

iconsfont.css

iconsfont.css

344 ms

custom.css

custom.css

345 ms

css2

css2

31 ms

jquery-latest.min.js

jquery-latest.min.js

476 ms

slick.min.js

slick.min.js

410 ms

init.js

init.js

411 ms

lazysizes.min.js

lazysizes.min.js

472 ms

jquery.form.min.js

jquery.form.min.js

473 ms

jquery.imgpreload.js

jquery.imgpreload.js

473 ms

jquery.typewatch.js

jquery.typewatch.js

473 ms

jquery.sticky-sidebar.js

jquery.sticky-sidebar.js

491 ms

search.js

search.js

720 ms

forms.js

forms.js

721 ms

uk_analytics.js

uk_analytics.js

722 ms

custom.js

custom.js

722 ms

script.js

script.js

724 ms

css

css

18 ms

gtm.js

gtm.js

100 ms

3c0fc68d31f4400fb4eb5328a9057d87.jpg-profi_a34-120.jpg

3c0fc68d31f4400fb4eb5328a9057d87.jpg-profi_a34-120.jpg

1756 ms

ajax-loader.gif

ajax-loader.gif

358 ms

logo.png

logo.png

394 ms

slide_1.png

slide_1.png

452 ms

slide_1_mobile.jpg

slide_1_mobile.jpg

452 ms

1_1.svg

1_1.svg

394 ms

1_2.svg

1_2.svg

395 ms

1_3.svg

1_3.svg

397 ms

1_4.svg

1_4.svg

448 ms

1_5.svg

1_5.svg

448 ms

1_6.svg

1_6.svg

450 ms

reviews.svg

reviews.svg

449 ms

reviews_before.png

reviews_before.png

565 ms

decore.svg

decore.svg

556 ms

arrow_prev.svg

arrow_prev.svg

565 ms

arrow_next.svg

arrow_next.svg

558 ms

icon_offers.svg

icon_offers.svg

558 ms

icon_offers_2.svg

icon_offers_2.svg

562 ms

icon_offers_3.svg

icon_offers_3.svg

670 ms

star.svg

star.svg

672 ms

1dbe23aed83f4249ad3f4c63fba0eb66.jpg-profi_a34-120.jpg

1dbe23aed83f4249ad3f4c63fba0eb66.jpg-profi_a34-120.jpg

1748 ms

61d3cbe2e2a041aeab50230095daca66.jpg-profi_a34-120.jpg

61d3cbe2e2a041aeab50230095daca66.jpg-profi_a34-120.jpg

1731 ms

30771309c96a4efeb2d25197807569a7.jpg-profi_a34-120.jpg

30771309c96a4efeb2d25197807569a7.jpg-profi_a34-120.jpg

1779 ms

46d364df4d8a47c5aebcd1f77cd339e3.jpg-profi_a34-120.jpg

46d364df4d8a47c5aebcd1f77cd339e3.jpg-profi_a34-120.jpg

1830 ms

00873e6dc4d54e4888d4d0556d8d2377.jpg-profi_a34-120.jpg

00873e6dc4d54e4888d4d0556d8d2377.jpg-profi_a34-120.jpg

1775 ms

ffaa00031be3404b94e24259ccc9f549.jpg-profi_a34-120.jpg

ffaa00031be3404b94e24259ccc9f549.jpg-profi_a34-120.jpg

2090 ms

14b38be26bc646bc9a9a179a7705058f.jpg-profi_a34-120.jpg

14b38be26bc646bc9a9a179a7705058f.jpg-profi_a34-120.jpg

1903 ms

84f488b7a9924699b1b0da6f859fc76b.jpg-profi_a34-120.jpg

84f488b7a9924699b1b0da6f859fc76b.jpg-profi_a34-120.jpg

1910 ms

11a068cac2fa4b4dae47a30f84a3e92d.jpg-profi_a34-120.jpg

11a068cac2fa4b4dae47a30f84a3e92d.jpg-profi_a34-120.jpg

1943 ms

subset-SFProDisplay-Medium.woff

subset-SFProDisplay-Medium.woff

633 ms

subset-SFProDisplay-Regular.woff

subset-SFProDisplay-Regular.woff

742 ms

subset-SFProDisplay-Light.woff

subset-SFProDisplay-Light.woff

634 ms

subset-SFProDisplay-Semibold.woff

subset-SFProDisplay-Semibold.woff

633 ms

subset-SFProDisplay-Bold.woff

subset-SFProDisplay-Bold.woff

750 ms

subset-SFProDisplay-Black.woff

subset-SFProDisplay-Black.woff

749 ms

js

js

46 ms

analytics.js

analytics.js

16 ms

tag.js

tag.js

828 ms

collect

collect

171 ms

collect

collect

105 ms

js

js

65 ms

ga-audiences

ga-audiences

39 ms

advert.gif

advert.gif

729 ms

sync_cookie_image_decide

sync_cookie_image_decide

160 ms

Accessibility Review

spb.repetitors.info accessibility score

96

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

Links do not have a discernible name

Best Practices

spb.repetitors.info 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

SEO Factors

spb.repetitors.info SEO score

92

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

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 Spb.repetitors.info 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.repetitors.info 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

spb.repetitors.info

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