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name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

76/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value3,960 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.026

100/100

15%

TTI (Time to Interactive)

Value31.2 s

0/100

10%

metallodetektor.com.ua

778 ms

tpl.css

252 ms

jquery-1.2.3.min.js

378 ms

jquery.pngFix.pack.js

254 ms

jquery.lightbox-0.5.min.js

254 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that 14% of them (15 requests) were addressed to the original Metallodetektor.com.ua, 40% (44 requests) were made to St6-21.vk.com and 6% (6 requests) were made to Vk.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source St6-21.vk.com.

Content Size

3.9 MB

After Optimization

3.3 MB

In fact, the total size of Metallodetektor.com.ua main page is 3.9 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 65% of websites need less resources to load. Javascripts take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 196.0 kB

Original 243.9 kB
After minification 196.4 kB
After compression 47.9 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 47.5 kB, which is 19% 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 196.0 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 3.9 kB

Original 526.9 kB
After minification 523.1 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. Metallodetektor images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 328.9 kB

Original 2.6 MB
After minification 2.6 MB
After compression 2.3 MB

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 328.9 kB or 12% of the original size.

CSS Optimization

-14%

Potential reduce by 73.1 kB

Original 527.8 kB
After minification 527.8 kB
After compression 454.7 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. Metallodetektor.com.ua needs all CSS files to be minified and compressed as it can save up to 73.1 kB or 14% of the original size.

Requests Now

104

After Optimization

The browser has sent 104 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Metallodetektor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 51 to 1 for JavaScripts and from 16 to 1 for CSS 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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

High

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

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

Image elements do not have [alt] attributes

Language and Encoding

Language Detected

N/A
Language Claimed

RU
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Metallodetektor.com.ua can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Russian. Our system also found out that Metallodetektor.com.ua 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

metallodetektor.com.ua

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Металлоискатели. Купить металлоискатель в Украине. Продажа металлоискателей

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

metallodetektor.com.ua

tpl.css

jquery-1.2.3.min.js

jquery.pngFix.pack.js

jquery.lightbox-0.5.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

metallodetektor.com.ua

tpl.css

jquery-1.2.3.min.js

jquery.pngFix.pack.js

jquery.lightbox-0.5.min.js

jquery.lightbox-0.5.css

ga.js

kamrad-2017119.gif

mx100_2.gif

bg.gif

top-img.jpg

ground_efx.jpg

home1.jpg

home3.jpg

home5.jpg

smile.php

addr.gif

plusone.js

__utm.gif

all.js

widgets.js

bottom-img.jpg

hit

cb=gapi.loaded_0

cb=gapi.loaded_1

fastbutton

all.js

postmessageRelay

developers.google.com

544727282-postmessagerelay.js

rpc:shindig_random.js

cb=gapi.loaded_0

hit

openapi.318ba3d5a50b8d6990cb0284cb0e0963.js

upload.gif

XVFsFU792f

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_community.php

like.php

settings

vAyXKx-8ZBt.js

GzgedhmzSQa.png

button.856debeac157d9669cf51e73a08fbc93.js