Access datakam.ru. Купить видеорегистратор - автомобильные регистраторы Официальный сайт и магазин DATAKAM

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value14.9 s

0/100

25%

SI (Speed Index)

Value9.9 s

10/100

10%

TBT (Total Blocking Time)

Value1,480 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value15.8 s

6/100

10%

datakam.ru

453 ms

datakam.ru

675 ms

datakam.ru

228 ms

template_c80af06f0a791d01c89b4dd366248817_v1.css

609 ms

core.min.js

886 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 93% of them (68 requests) were addressed to the original Datakam.ru, 3% (2 requests) were made to Vk.com and 1% (1 request) were made to Bitrix.info. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Datakam.ru.

Content Size

847.4 kB

After Optimization

499.3 kB

In fact, the total size of Datakam.ru main page is 847.4 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. 50% of websites need less resources to load. HTML takes 377.6 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 313.6 kB

Original 377.6 kB
After minification 328.9 kB
After compression 64.0 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 48.8 kB, which is 13% 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 313.6 kB or 83% of the original size.

Image Optimization

-7%

Potential reduce by 22.5 kB

Original 309.1 kB
After minification 286.6 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. DATAKAM images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 7.6 kB

Original 38.1 kB
After minification 38.1 kB
After compression 30.4 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 7.6 kB or 20% of the original size.

CSS Optimization

-4%

Potential reduce by 4.4 kB

Original 122.6 kB
After minification 122.6 kB
After compression 118.2 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. Datakam.ru has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DATAKAM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

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/).

High

Document uses 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 Datakam.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 Datakam.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

datakam.ru

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Купить видеорегистратор - автомобильные регистраторы Официальный сайт и магазин DATAKAM | Доставка по Москве и России

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

datakam.ru

datakam.ru

datakam.ru

template_c80af06f0a791d01c89b4dd366248817_v1.css

core.min.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

datakam.ru

datakam.ru

datakam.ru

template_c80af06f0a791d01c89b4dd366248817_v1.css

core.min.js

main.polyfill.customevent.min.js

dexie.bitrix.bundle.min.js

core_ls.min.js

core_fx.min.js

core_frame_cache.min.js

protobuf.min.js

model.min.js

rest.client.min.js

pull.client.min.js

jqueryConcept.min.js

bootstrap.min.js

jquery.plugin.min.js

jquery.countdown.min.js

jquery.countdown-ru.min.js

device.min.js

wow.min.js

detectmobilebrowser.min.js

jquery.enllax.min.js

jquery.maskedinput-1.2.2.min.js

jquery.blueimp-gallery.min.js

slick.min.js

jquery.datetimepicker.full.min.js

typed.min.js

lazyload.min.js

custom.min.js

forms.min.js

script.min.js

big-close-menu.png

ic_open_list_contacts.png

ic_phone.png

ic_mail.png

cross_mob_menu.png

shad.png

Goblin-Datakam.jpg

33.png

2_2.png

11.png

small-shadow.png