Tools & Wizards About Us
osa-spb.ru screenshot

Report Summary

  • 5

    Performance

    Renders faster than
    21% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

osa-spb.ru

Независимая экспертиза автомобиля после ДТП в Санкт-Петербурге - Общество Содействия Автомобилистам

Page Load Speed

7.7 sec in total

First Response

391 ms

Resources Loaded

6.7 sec

Page Rendered

568 ms

osa-spb.ru screenshot

About Website

Welcome to osa-spb.ru homepage info - get ready to check Osa Spb best content for Russia right away, or after learning these important things about osa-spb.ru

Независимая экспертиза проводится нашими специалистами с использованием современного технического оборудования.

Visit osa-spb.ru

Key Findings

We analyzed Osa-spb.ru page load time and found that the first response time was 391 ms and then it took 7.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

osa-spb.ru performance score

5

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value63.9 s

0/100

25%

SI (Speed Index)

Value37.6 s

0/100

10%

TBT (Total Blocking Time)

Value5,940 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.342

33/100

15%

TTI (Time to Interactive)

Value123.8 s

0/100

10%

Network Requests Diagram

osa-spb.ru

391 ms

osa-spb.ru

632 ms

index.php

128 ms

jcemediabox.css

258 ms

style.css

361 ms

Our browser made a total of 141 requests to load all elements on the main page. We found that 43% of them (61 requests) were addressed to the original Osa-spb.ru, 7% (10 requests) were made to Googleads.g.doubleclick.net and 5% (7 requests) were made to St6-21.vk.com. The less responsive or slowest element that took the longest time to load (4.4 sec) belongs to the original domain Osa-spb.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 530.0 kB (28%)

Content Size

1.9 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Osa-spb.ru main page is 1.9 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. Only a small number of websites need less resources to load. Javascripts take 928.1 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 103.0 kB

  • Original 121.4 kB
  • After minification 90.5 kB
  • After compression 18.4 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. This page needs HTML code to be minified as it can gain 30.9 kB, which is 25% 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 103.0 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 15 B

  • Original 37.5 kB
  • After minification 37.4 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. Osa Spb images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 26.5 kB

  • Original 928.1 kB
  • After minification 928.1 kB
  • After compression 901.6 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

-50%

Potential reduce by 400.5 kB

  • Original 800.4 kB
  • After minification 800.4 kB
  • After compression 399.8 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. Osa-spb.ru needs all CSS files to be minified and compressed as it can save up to 400.5 kB or 50% of the original size.

Requests Breakdown

Number of requests can be reduced by 81 (66%)

Requests Now

123

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 123 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Osa Spb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 54 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

osa-spb.ru

osa-spb.ru

391 ms

osa-spb.ru

osa-spb.ru

632 ms

index.php

index.php

128 ms

jcemediabox.css

jcemediabox.css

258 ms

style.css

style.css

361 ms

marquee.css

marquee.css

362 ms

font-awesome.min.css

font-awesome.min.css

504 ms

nucleus.css

nucleus.css

543 ms

hydrogen_10.css

hydrogen_10.css

681 ms

bootstrap-gantry.css

bootstrap-gantry.css

821 ms

joomla.css

joomla.css

481 ms

icomoon.css

icomoon.css

484 ms

hydrogen-joomla_10.css

hydrogen-joomla_10.css

720 ms

custom_10.css

custom_10.css

604 ms

squeezebox.css

squeezebox.css

627 ms

mootools-core.js

mootools-core.js

816 ms

core.js

core.js

727 ms

mootools-more.js

mootools-more.js

993 ms

scrolltotop_mt.js

scrolltotop_mt.js

818 ms

jquery.min.js

jquery.min.js

960 ms

jquery-noconflict.js

jquery-noconflict.js

849 ms

jquery-migrate.min.js

jquery-migrate.min.js

951 ms

caption.js

caption.js

955 ms

jcemediabox.js

jcemediabox.js

1095 ms

bootstrap.min.js

bootstrap.min.js

967 ms

jquery.marquee.min.js

jquery.marquee.min.js

1086 ms

jquery.pause.js

jquery.pause.js

1090 ms

jquery.easing.min.js

jquery.easing.min.js

1079 ms

jquery.easing.min.js

jquery.easing.min.js

1088 ms

squeezebox.min.js

squeezebox.min.js

1114 ms

adsbygoogle.js

adsbygoogle.js

156 ms

adaptive_images.php

adaptive_images.php

1255 ms

main.js

main.js

1229 ms

usocial.js

usocial.js

397 ms

openapi.c340c125c61ec5745ebb2a98626e46ab.js

openapi.c340c125c61ec5745ebb2a98626e46ab.js

209 ms

show_ads_impl.js

show_ads_impl.js

316 ms

partner.txt

partner.txt

1100 ms

Logotip.gif

Logotip.gif

1376 ms

banner.gif

banner.gif

4407 ms

buklet.gif

buklet.gif

1674 ms

expertiza.png

expertiza.png

469 ms

page-1.jpg

page-1.jpg

410 ms

avtourist.png

avtourist.png

376 ms

pom-v-poc-avto.png

pom-v-poc-avto.png

891 ms

exp_kach_rem1.png

exp_kach_rem1.png

883 ms

dtp-bez-gai-button.png

dtp-bez-gai-button.png

888 ms

1-20150405-272.jpg

1-20150405-272.jpg

1001 ms

post-video-a.jpg

post-video-a.jpg

962 ms

remont_osago5.png

remont_osago5.png

1002 ms

pomosh.png

pomosh.png

1367 ms

pomosh1.png

pomosh1.png

1368 ms

5.jpg

5.jpg

1368 ms

kupon_pic.jpg

kupon_pic.jpg

1669 ms

Roboto-Regular-webfont.woff

Roboto-Regular-webfont.woff

1640 ms

Roboto-Medium-webfont.woff

Roboto-Medium-webfont.woff

1641 ms

Roboto-Bold-webfont.woff

Roboto-Bold-webfont.woff

1640 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1868 ms

upload.gif

upload.gif

146 ms

platform.js

platform.js

145 ms

86TQzM40yDM

86TQzM40yDM

289 ms

widget_community.php

widget_community.php

318 ms

hit;frank1

hit;frank1

1258 ms

popup.html

popup.html

1795 ms

tooltip.html

tooltip.html

1793 ms

arrow26.png

arrow26.png

1723 ms

usocial.share.js

usocial.share.js

243 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

66 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

135 ms

page

page

132 ms

zrt_lookup.html

zrt_lookup.html

102 ms

ads

ads

755 ms

www-player.css

www-player.css

39 ms

www-embed-player.js

www-embed-player.js

105 ms

base.js

base.js

167 ms

postmessageRelay

postmessageRelay

493 ms

loader_nav211612156938_3.js

loader_nav211612156938_3.js

550 ms

fonts_cnt.c7a76efe.css

fonts_cnt.c7a76efe.css

1964 ms

lite.c9bfd4eb.css

lite.c9bfd4eb.css

1533 ms

lang3_2.js

lang3_2.js

693 ms

c3d11fba.3452185e.js

c3d11fba.3452185e.js

1522 ms

xdm.js

xdm.js

1522 ms

base.3e47d375.css

base.3e47d375.css

1521 ms

developers.google.com

developers.google.com

457 ms

uscl.css

uscl.css

487 ms

ad_status.js

ad_status.js

625 ms

embed.js

embed.js

158 ms

3636781319-postmessagerelay.js

3636781319-postmessagerelay.js

486 ms

rpc:shindig_random.js

rpc:shindig_random.js

150 ms

lite.f8081c5724ea3c8f7503758696b1108c.js

lite.f8081c5724ea3c8f7503758696b1108c.js

784 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

446 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

447 ms

tag.js

tag.js

891 ms

id

id

333 ms

uscl.ttf

uscl.ttf

611 ms

reactive_library.js

reactive_library.js

595 ms

9b3d582.php

9b3d582.php

924 ms

hit;frank1

hit;frank1

561 ms

Create

Create

561 ms

ads

ads

540 ms

ads

ads

448 ms

ads

ads

480 ms

ads

ads

397 ms

ads

ads

729 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

28 ms

Roboto-Regular-webfont.ttf

Roboto-Regular-webfont.ttf

218 ms

Roboto-Medium-webfont.ttf

Roboto-Medium-webfont.ttf

223 ms

load_preloaded_resource.js

load_preloaded_resource.js

388 ms

abg_lite.js

abg_lite.js

408 ms

s

s

44 ms

window_focus.js

window_focus.js

416 ms

qs_click_protection.js

qs_click_protection.js

427 ms

ufs_web_display.js

ufs_web_display.js

203 ms

5f7468413707c3abfd197d65a482477f.js

5f7468413707c3abfd197d65a482477f.js

576 ms

fullscreen_api_adapter.js

fullscreen_api_adapter.js

414 ms

interstitial_ad_frame.js

interstitial_ad_frame.js

543 ms

7f032190f136c4d8e9a385e88120dc8d.js

7f032190f136c4d8e9a385e88120dc8d.js

557 ms

af5cf33f216dd68f5f355584e69bf9d6.js

af5cf33f216dd68f5f355584e69bf9d6.js

562 ms

feedback_grey600_24dp.png

feedback_grey600_24dp.png

565 ms

settings_grey600_24dp.png

settings_grey600_24dp.png

565 ms

icon.png

icon.png

370 ms

Roboto-Regular-webfont.svg

Roboto-Regular-webfont.svg

213 ms

fontawesome-webfont.ttf

fontawesome-webfont.ttf

212 ms

advert.gif

advert.gif

767 ms

browsers.png

browsers.png

232 ms

upload.gif

upload.gif

162 ms

GenerateIT

GenerateIT

182 ms

code.js

code.js

887 ms

css

css

93 ms

fontawesome-webfont.svg

fontawesome-webfont.svg

247 ms

vP9kNsQqtKZgcwxV8i8WLi9YmQiPOsWwqZAmTwEQ2PU.js

vP9kNsQqtKZgcwxV8i8WLi9YmQiPOsWwqZAmTwEQ2PU.js

61 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpy8.woff

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpy8.woff

59 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpy8.woff

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpy8.woff

60 ms

activeview

activeview

68 ms

1

1

395 ms

1

1

128 ms

sync-loader.js

sync-loader.js

894 ms

counter

counter

127 ms

dyn-goal-config.js

dyn-goal-config.js

251 ms

log_event

log_event

19 ms

sync_cookie_image_decide

sync_cookie_image_decide

141 ms

tracker

tracker

128 ms

Accessibility Review

osa-spb.ru accessibility score

91

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

osa-spb.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

Page has valid source maps

SEO Factors

osa-spb.ru 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 Osa-spb.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 Osa-spb.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

osa-spb.ru

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