Access mineralforum.ru. Минералогический форум

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

25/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value1,120 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value0.362

30/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

mineralforum.ru

511 ms

www.mineralforum.ru

1277 ms

index.css

255 ms

script.js

252 ms

theme.js

256 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 57% of them (54 requests) were addressed to the original Mineralforum.ru, 12% (11 requests) were made to Catalogmineralov.ru and 5% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Mineralforum.ru.

Content Size

644.4 kB

After Optimization

198.5 kB

In fact, the total size of Mineralforum.ru main page is 644.4 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. 35% of websites need less resources to load. Javascripts take 389.8 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 144.5 kB

Original 171.7 kB
After minification 168.1 kB
After compression 27.2 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 144.5 kB or 84% of the original size.

Image Optimization

-2%

Potential reduce by 476 B

Original 21.7 kB
After minification 21.2 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. Mineralforum images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 250.1 kB

Original 389.8 kB
After minification 374.1 kB
After compression 139.7 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 250.1 kB or 64% of the original size.

CSS Optimization

-83%

Potential reduce by 50.9 kB

Original 61.2 kB
After minification 43.2 kB
After compression 10.3 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. Mineralforum.ru needs all CSS files to be minified and compressed as it can save up to 50.9 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mineralforum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-hidden="true"] elements contain focusable descendents

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 keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

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

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

Links are not crawlable

High

Page is blocked from indexing

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

N/A
Encoding

WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mineralforum.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 Mineralforum.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

mineralforum.ru

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

Минералогический форум - о камнях и минералах

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

mineralforum.ru

www.mineralforum.ru

index.css

script.js

theme.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

mineralforum.ru

www.mineralforum.ru

index.css

script.js

theme.js

jquery.fancybox.css

jquery.fancybox-buttons.css

jquery-min.js

banner_forum_ya_top.js

share.js

top_menu.css

banners_f.js

sha1.js

script.js

index.css

theme.js

jquery.fancybox.css

jquery.fancybox-buttons.css

jquery-1.7.1.min.js

jquery.mousewheel-3.0.6.pack.js

jquery.fancybox.pack.js

jquery.fancybox-buttons.js

sha1.js

show_ads.js

adx.php

jquery-1.7.1.min.js

jquery.fancybox.pack.js

jquery.mousewheel-3.0.6.pack.js

jquery.fancybox-buttons.js

upshrink.gif

rambler.gif

vkontakte.png

facebook.png

twitter.png

livejournal.gif

rss.png

logo.gif

filter.gif

off.gif

collapse.gif

xx.gif

info.gif

online.gif