Tools & Wizards About Us
ohrana-dv.ru screenshot

Report Summary

  • 60

    Performance

    Renders faster than
    75% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

ohrana-dv.ru

ООО Охрана ДВ Регион - лучшие охранно-пожарные сигнализации во Владивостоке. Надежная гарантия безопасности и сохранности имущества.

Page Load Speed

3.6 sec in total

First Response

506 ms

Resources Loaded

2.2 sec

Page Rendered

950 ms

ohrana-dv.ru screenshot

About Website

Visit ohrana-dv.ru now to see the best up-to-date Ohrana Dv content and also check out these interesting facts you probably never knew about ohrana-dv.ru

Компания ООО «Охрана ДВ Регион» предлагает услуги в области монтажа, обслуживания и модернизации охранных, пожарных и тревожных сигнализаций, а также систем

Visit ohrana-dv.ru

Key Findings

We analyzed Ohrana-dv.ru page load time and found that the first response time was 506 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

ohrana-dv.ru performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value6.1 s

44/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.5 s

71/100

10%

Network Requests Diagram

www.ohrana-dv.ru

506 ms

reset.css

94 ms

style.css

186 ms

jquery-1.9.1.js

7 ms

styles.css

184 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 97% of them (34 requests) were addressed to the original Ohrana-dv.ru, 3% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (835 ms) belongs to the original domain Ohrana-dv.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 150.6 kB (18%)

Content Size

850.4 kB

After Optimization

699.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ohrana-dv.ru main page is 850.4 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. Images take 659.3 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 18.0 kB

  • Original 24.7 kB
  • After minification 24.0 kB
  • After compression 6.7 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 18.0 kB or 73% of the original size.

Image Optimization

-3%

Potential reduce by 20.7 kB

  • Original 659.3 kB
  • After minification 638.6 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. Ohrana Dv images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 95.3 kB

  • Original 144.9 kB
  • After minification 142.8 kB
  • After compression 49.6 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 95.3 kB or 66% of the original size.

CSS Optimization

-77%

Potential reduce by 16.6 kB

  • Original 21.5 kB
  • After minification 19.4 kB
  • After compression 4.9 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. Ohrana-dv.ru needs all CSS files to be minified and compressed as it can save up to 16.6 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (35%)

Requests Now

34

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ohrana Dv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.ohrana-dv.ru

www.ohrana-dv.ru

506 ms

reset.css

reset.css

94 ms

style.css

style.css

186 ms

jquery-1.9.1.js

jquery-1.9.1.js

7 ms

styles.css

styles.css

184 ms

jquery.js

jquery.js

298 ms

jquery-migrate.min.js

jquery-migrate.min.js

225 ms

jquery.form.min.js

jquery.form.min.js

224 ms

scripts.js

scripts.js

226 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

164 ms

logo.png

logo.png

196 ms

ic-phone.png

ic-phone.png

124 ms

main-bg.jpg

main-bg.jpg

467 ms

check-1.png

check-1.png

113 ms

buttons.png

buttons.png

210 ms

bg-1.jpg

bg-1.jpg

329 ms

cat-img-1.jpg

cat-img-1.jpg

213 ms

cat-img-2.jpg

cat-img-2.jpg

231 ms

cat-img-3.jpg

cat-img-3.jpg

290 ms

cat-img-4.jpg

cat-img-4.jpg

310 ms

cat-img-5.jpg

cat-img-5.jpg

309 ms

bg-2.jpg

bg-2.jpg

634 ms

check-2.png

check-2.png

380 ms

bg-3.jpg

bg-3.jpg

598 ms

check-3.png

check-3.png

405 ms

bg-4.jpg

bg-4.jpg

429 ms

client-5plus.png

client-5plus.png

470 ms

client-samsung.png

client-samsung.png

501 ms

client-jeldor.png

client-jeldor.png

528 ms

client-dental.png

client-dental.png

554 ms

map.jpg

map.jpg

835 ms

f-tel.png

f-tel.png

596 ms

f-mail.png

f-mail.png

627 ms

f-map.png

f-map.png

640 ms

ajax-loader.gif

ajax-loader.gif

648 ms

Accessibility Review

ohrana-dv.ru accessibility score

88

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

ohrana-dv.ru 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

ohrana-dv.ru SEO score

64

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Ohrana-dv.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 Ohrana-dv.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

ohrana-dv.ru

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