Tools & Wizards About Us
jb2.ru screenshot

Report Summary

  • 78

    Performance

    Renders faster than
    86% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    82% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

jb2.ru

В Алтайском крае открыли два участка дорог, закрытых для движения из-за непогоды

Page Load Speed

2.5 sec in total

First Response

407 ms

Resources Loaded

1.1 sec

Page Rendered

1 sec

jb2.ru screenshot

About Website

Visit jb2.ru now to see the best up-to-date Jb 2 content and also check out these interesting facts you probably never knew about jb2.ru

По информации Алтайавтодора, в Алтайском крае открыли движение для всех видов транспорта на участках дорог К-26 в границах Локтевского и Третьяковского районов, а также К-12 от села Солоновка до Медве...

Visit jb2.ru

Key Findings

We analyzed Jb2.ru page load time and found that the first response time was 407 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

jb2.ru performance score

78

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

62/100

25%

SI (Speed Index)

Value4.7 s

68/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.053

98/100

15%

TTI (Time to Interactive)

Value4.4 s

84/100

10%

Network Requests Diagram

jb2.ru

407 ms

logo4.png

81 ms

3.jpg

238 ms

uchenye_obnarugili_v_mozgu_u_myshej_kle.jpg

298 ms

etointeresno_samaya_bolshaya_tehnika_ch.jpg

161 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that all of those requests were addressed to Jb2.ru and no external sources were called. The less responsive or slowest element that took the longest time to load (485 ms) belongs to the original domain Jb2.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 164.6 kB (45%)

Content Size

367.7 kB

After Optimization

203.1 kB

  • HTML
  • Images

In fact, the total size of Jb2.ru main page is 367.7 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. 30% of websites need less resources to load. Images take 324.6 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 30.4 kB

  • Original 43.1 kB
  • After minification 43.1 kB
  • After compression 12.7 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 30.4 kB or 71% of the original size.

Image Optimization

-41%

Potential reduce by 134.2 kB

  • Original 324.6 kB
  • After minification 190.4 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, Jb 2 needs image optimization as it can save up to 134.2 kB or 41% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

We found no issues to fix!

Requests Now

23

After Optimization

23

  • Images

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jb 2. According to our analytics all requests are already optimized.

Network Requests Diagram

jb2.ru

jb2.ru

407 ms

logo4.png

logo4.png

81 ms

3.jpg

3.jpg

238 ms

uchenye_obnarugili_v_mozgu_u_myshej_kle.jpg

uchenye_obnarugili_v_mozgu_u_myshej_kle.jpg

298 ms

etointeresno_samaya_bolshaya_tehnika_ch.jpg

etointeresno_samaya_bolshaya_tehnika_ch.jpg

161 ms

opk_zavershila_peredachu_vvs_rossii_avi.jpg

opk_zavershila_peredachu_vvs_rossii_avi.jpg

298 ms

komanda_pangu_perenosit_datu_vypuska_dg.jpg

komanda_pangu_perenosit_datu_vypuska_dg.jpg

162 ms

novyj_troyan_virus_acedeceiver_zaragaet.jpg

novyj_troyan_virus_acedeceiver_zaragaet.jpg

298 ms

oblogka_bioshock_the_collection.jpg

oblogka_bioshock_the_collection.jpg

296 ms

vysokij_intellekt_v_detstve_ne_vsegda_s.jpg

vysokij_intellekt_v_detstve_ne_vsegda_s.jpg

296 ms

petrostat_obemy_stroitelstva_v_peterbur.jpg

petrostat_obemy_stroitelstva_v_peterbur.jpg

392 ms

v_windows_10_redstone_poyavitsya_umnyj.jpg

v_windows_10_redstone_poyavitsya_umnyj.jpg

316 ms

poyavilis_sistemnye_trebovaniya_igry_pa.jpg

poyavilis_sistemnye_trebovaniya_igry_pa.jpg

399 ms

graficheskij_dvigok_cryengine_stal_abso.jpg

graficheskij_dvigok_cryengine_stal_abso.jpg

324 ms

apple_otkryla_svoe_prilogenie_news.jpg

apple_otkryla_svoe_prilogenie_news.jpg

326 ms

v_rossii_razrabatyvayut_novejshie_tehno.jpg

v_rossii_razrabatyvayut_novejshie_tehno.jpg

329 ms

na_ukrainskom_rynke_poyavitsya_srazu_5.jpg

na_ukrainskom_rynke_poyavitsya_srazu_5.jpg

394 ms

kia_sportage_v_rossii_nazvany_rublevye.jpg

kia_sportage_v_rossii_nazvany_rublevye.jpg

407 ms

iphone_7_poluchit_akkumulyator_na_704_v.jpg

iphone_7_poluchit_akkumulyator_na_704_v.jpg

405 ms

uchenye_schastlivye_v_brake_suprugi_ime.jpg

uchenye_schastlivye_v_brake_suprugi_ime.jpg

413 ms

pervyj_pomoschnik_fotografa.jpg

pervyj_pomoschnik_fotografa.jpg

471 ms

opublikovano_polnoe_video_gejmpleya_sni.jpg

opublikovano_polnoe_video_gejmpleya_sni.jpg

472 ms

lexus_dostig_rekordnyh_prodag_v_rossii.jpg

lexus_dostig_rekordnyh_prodag_v_rossii.jpg

478 ms

tele2_zapustila_novuyu_uslugu_internet.jpg

tele2_zapustila_novuyu_uslugu_internet.jpg

485 ms

roboto1.woff

roboto1.woff

279 ms

roboto3.woff

roboto3.woff

304 ms

roboto2.woff

roboto2.woff

340 ms

Accessibility Review

jb2.ru accessibility score

95

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.

Best Practices

jb2.ru best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

jb2.ru SEO score

100

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

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jb2.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 Jb2.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

jb2.ru

Open Graph description is not detected on the main page of Jb 2. 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: