Tools & Wizards About Us
divemarket.ru screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 53

    Accessibility

    Visual factors better than
    that of 22% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

divemarket.ru

Подводное снаряжение для дайвинга подводной охоты цена купить выгодно комплектация скидка Распродажа подводного снаряжения Москва Россия

Page Load Speed

3.5 sec in total

First Response

927 ms

Resources Loaded

2.2 sec

Page Rendered

423 ms

divemarket.ru screenshot

About Website

Visit divemarket.ru now to see the best up-to-date Divemarket content for Russia and also check out these interesting facts you probably never knew about divemarket.ru

Подводное снаряжение цена. Гидрокостюм, баллон, компрессор... Доставка, распродажа, скидка, Москва.

Visit divemarket.ru

Key Findings

We analyzed Divemarket.ru page load time and found that the first response time was 927 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

divemarket.ru performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.0 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.6 s

99/100

25%

SI (Speed Index)

Value1.8 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.0 s

100/100

10%

Network Requests Diagram

divemarket.ru

927 ms

stile.css

281 ms

fondivemarket3.gif

141 ms

po-telefonu.gif

373 ms

fon-obratnogo-otscheta.jpg

404 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 87% of them (27 requests) were addressed to the original Divemarket.ru, 6% (2 requests) were made to Divebanner.ru and 3% (1 request) were made to No-cache.divetop.ru. The less responsive or slowest element that took the longest time to load (983 ms) belongs to the original domain Divemarket.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 41.1 kB (12%)

Content Size

336.3 kB

After Optimization

295.2 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Divemarket.ru main page is 336.3 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. 15% of websites need less resources to load. Images take 298.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 29.7 kB

  • Original 37.2 kB
  • After minification 36.7 kB
  • After compression 7.5 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 29.7 kB or 80% of the original size.

Image Optimization

-4%

Potential reduce by 10.7 kB

  • Original 298.3 kB
  • After minification 287.6 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. Divemarket images are well optimized though.

CSS Optimization

-79%

Potential reduce by 680 B

  • Original 857 B
  • After minification 719 B
  • After compression 177 B

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. Divemarket.ru needs all CSS files to be minified and compressed as it can save up to 680 B or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (23%)

Requests Now

30

After Optimization

23

  • AJAX
  • Images
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Divemarket. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

divemarket.ru

divemarket.ru

927 ms

stile.css

stile.css

281 ms

fondivemarket3.gif

fondivemarket3.gif

141 ms

po-telefonu.gif

po-telefonu.gif

373 ms

fon-obratnogo-otscheta.jpg

fon-obratnogo-otscheta.jpg

404 ms

ug_l_v.gif

ug_l_v.gif

271 ms

ug_p_v.gif

ug_p_v.gif

274 ms

kompressor-nardi-atlantic-p100_2.gif

kompressor-nardi-atlantic-p100_2.gif

544 ms

ug_l_n.gif

ug_l_n.gif

277 ms

ug_p_n.gif

ug_p_n.gif

405 ms

diveflag9.gif

diveflag9.gif

406 ms

b_s.gif

b_s.gif

412 ms

diveflag_m.gif

diveflag_m.gif

505 ms

deep-diver88x31.gif

deep-diver88x31.gif

536 ms

baner.php

baner.php

340 ms

cycounter

cycounter

252 ms

sveta-transpac.jpg

sveta-transpac.jpg

827 ms

sargan_stalker_b.jpg

sargan_stalker_b.jpg

829 ms

sargan_senej_rdest_s.gif

sargan_senej_rdest_s.gif

580 ms

batial_black_b_1.jpg

batial_black_b_1.jpg

533 ms

batial_kamo_sm.jpg

batial_kamo_sm.jpg

662 ms

telefony-s-e.gif

telefony-s-e.gif

575 ms

h2odissey-spare-air-s.jpg

h2odissey-spare-air-s.jpg

677 ms

henderson_aqualock_01.jpg

henderson_aqualock_01.jpg

983 ms

saragan-sivuc_sm.jpg

saragan-sivuc_sm.jpg

716 ms

podvodnoe-ruzhje-s.jpg

podvodnoe-ruzhje-s.jpg

797 ms

lasty_aquarius.jpg

lasty_aquarius.jpg

945 ms

email1250010.gif

email1250010.gif

851 ms

350.gif

350.gif

931 ms

engine.cgi

engine.cgi

836 ms

tbe-a95-51.gif

tbe-a95-51.gif

409 ms

Accessibility Review

divemarket.ru accessibility score

53

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

divemarket.ru best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

divemarket.ru SEO score

58

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

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Divemarket.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Divemarket.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

divemarket.ru

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