Tools & Wizards About Us
sakhalin.biz screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 81

    SEO

    Google-friendlier than
    43% of websites

sakhalin.biz

Сахалин.Бизнес Справочник

Page Load Speed

6.5 sec in total

First Response

697 ms

Resources Loaded

5.6 sec

Page Rendered

147 ms

sakhalin.biz screenshot

About Website

Click here to check amazing Sakhalin content for Russia. Otherwise, check out these important facts you probably never knew about sakhalin.biz

Справочник компаний Сахалина и Курил. Телефоны, адреса на карте Южно-Сахалинска. Новости компаний, фотографии, скидки, акции.

Visit sakhalin.biz

Key Findings

We analyzed Sakhalin.biz page load time and found that the first response time was 697 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

sakhalin.biz performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value1,070 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value8.6 s

37/100

10%

Network Requests Diagram

sakhalin.biz

697 ms

sakhalin.biz

1225 ms

sakh-ui-1.6.6.min.css

1157 ms

footer.css

1184 ms

company.css

463 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 23% of them (15 requests) were addressed to the original Sakhalin.biz, 30% (20 requests) were made to I.sakh.com and 9% (6 requests) were made to A.cdndv.ru. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source A.cdndv.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 112.4 kB (34%)

Content Size

330.8 kB

After Optimization

218.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sakhalin.biz main page is 330.8 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. 25% of websites need less resources to load. Javascripts take 137.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 64.4 kB

  • Original 80.0 kB
  • After minification 75.7 kB
  • After compression 15.6 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 64.4 kB or 81% of the original size.

Image Optimization

-14%

Potential reduce by 10.4 kB

  • Original 76.3 kB
  • After minification 65.9 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, Sakhalin needs image optimization as it can save up to 10.4 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-23%

Potential reduce by 32.0 kB

  • Original 137.5 kB
  • After minification 137.5 kB
  • After compression 105.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 32.0 kB or 23% of the original size.

CSS Optimization

-15%

Potential reduce by 5.6 kB

  • Original 36.9 kB
  • After minification 36.9 kB
  • After compression 31.3 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. Sakhalin.biz needs all CSS files to be minified and compressed as it can save up to 5.6 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (56%)

Requests Now

63

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sakhalin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sakhalin.biz

sakhalin.biz

697 ms

sakhalin.biz

sakhalin.biz

1225 ms

sakh-ui-1.6.6.min.css

sakh-ui-1.6.6.min.css

1157 ms

footer.css

footer.css

1184 ms

company.css

company.css

463 ms

default.css

default.css

677 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

1422 ms

sakh-ui-1.6.6.min.js

sakh-ui-1.6.6.min.js

1191 ms

script.js

script.js

696 ms

jquery-ui-1.12.1.min.js

jquery-ui-1.12.1.min.js

1664 ms

users.js

users.js

720 ms

charCount.js

charCount.js

1202 ms

jquery.autogrow.min.js

jquery.autogrow.min.js

1382 ms

lightbox-2.6.s.min.js

lightbox-2.6.s.min.js

1414 ms

biz_company.js

biz_company.js

1440 ms

openwin.js

openwin.js

1440 ms

clock.js

clock.js

723 ms

js

js

52 ms

sakhcom.svg

sakhcom.svg

268 ms

3145.png

3145.png

1324 ms

cell.gif

cell.gif

976 ms

2545.png

2545.png

1054 ms

1354599166.jpg

1354599166.jpg

1258 ms

65aa6dd5ca516e43199effb6ef71bf01.jpeg

65aa6dd5ca516e43199effb6ef71bf01.jpeg

1201 ms

3debbe0819e8e49471bb0c987f489c21.jpeg

3debbe0819e8e49471bb0c987f489c21.jpeg

1201 ms

googleplay.jpg

googleplay.jpg

266 ms

app_store.png

app_store.png

266 ms

1459904119.jpg

1459904119.jpg

1266 ms

1448523820.jpg

1448523820.jpg

1267 ms

1249518843.jpg

1249518843.jpg

1270 ms

1249448211.jpg

1249448211.jpg

1286 ms

1542327653.jpg

1542327653.jpg

1290 ms

mail.gif

mail.gif

1907 ms

web.gif

web.gif

1942 ms

1575.png

1575.png

1893 ms

2933.png

2933.png

1966 ms

downgray.gif

downgray.gif

1924 ms

125.gif

125.gif

2459 ms

6169.png

6169.png

1353 ms

9656.png

9656.png

1346 ms

136.png

136.png

2500 ms

3852.gif

3852.gif

1349 ms

note.jpg

note.jpg

266 ms

bg.jpg

bg.jpg

233 ms

headarr.gif

headarr.gif

241 ms

title.gif

title.gif

233 ms

arr1up.gif

arr1up.gif

226 ms

arrmr.gif

arrmr.gif

257 ms

arr2down.gif

arr2down.gif

237 ms

tag.js

tag.js

850 ms

hit

hit

526 ms

jquery-ui-1.12.1.css

jquery-ui-1.12.1.css

242 ms

lightbox.css

lightbox.css

242 ms

font-awesome.min.css

font-awesome.min.css

239 ms

js

js

58 ms

analytics.js

analytics.js

17 ms

collect

collect

12 ms

collect

collect

63 ms

ga-audiences

ga-audiences

117 ms

close.png

close.png

232 ms

loading.gif

loading.gif

236 ms

prev.png

prev.png

232 ms

next.png

next.png

236 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

701 ms

advert.gif

advert.gif

521 ms

1

1

133 ms

Accessibility Review

sakhalin.biz accessibility score

70

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

Form elements do not have associated labels

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.

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

sakhalin.biz 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

sakhalin.biz SEO score

81

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 doesn't use 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 Sakhalin.biz 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 Sakhalin.biz 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

sakhalin.biz

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