Access petrogradec.ru. Спортивный клуб Демида Момота "Петроградец" | Фитнес, тренажерный зал, бассейн, единоборства

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value490 ms

59/100

30%

CLS (Cumulative Layout Shift)

Value0.254

49/100

15%

TTI (Time to Interactive)

Value10.3 s

25/100

10%

petrogradec.ru

2190 ms

analytics.js

51 ms

wp-emoji-release.min.js

147 ms

styles.css

278 ms

style.css

407 ms

Our browser made a total of 105 requests to load all elements on the main page. We found that 89% of them (93 requests) were addressed to the original Petrogradec.ru, 3% (3 requests) were made to Google-analytics.com and 3% (3 requests) were made to Fitness2.tigris-group.ru. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Petrogradec.ru.

Content Size

3.3 MB

After Optimization

3.0 MB

In fact, the total size of Petrogradec.ru main page is 3.3 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. 55% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 89.5 kB

Original 106.2 kB
After minification 85.9 kB
After compression 16.7 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. This page needs HTML code to be minified as it can gain 20.2 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 89.5 kB or 84% of the original size.

Image Optimization

-7%

Potential reduce by 185.7 kB

Original 2.7 MB
After minification 2.6 MB

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. Petrogradec images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 13.8 kB

Original 323.9 kB
After minification 323.5 kB
After compression 310.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-4%

Potential reduce by 3.3 kB

Original 79.9 kB
After minification 79.4 kB
After compression 76.6 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. Petrogradec.ru has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Petrogradec. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 20 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 keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

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

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

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

High

Links do not have descriptive text

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

High

Links are not crawlable

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

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 Petrogradec.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 Petrogradec.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

petrogradec.ru

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

Спортивный клуб Демида Момота "Петроградец" | Фитнес, тренажерный зал, бассейн, единоборства

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

petrogradec.ru

analytics.js

wp-emoji-release.min.js

styles.css

style.css

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

petrogradec.ru

analytics.js

wp-emoji-release.min.js

styles.css

style.css

roksocialbuttons.css

lightbox.min.ru_RU.css

dashicons.min.css

thickbox.css

font-awesome.min.css

nucleus.css

salient_petrogradec_-_home.css

wordpress.css

style.css

salient-wordpress_petrogradec_-_home.css

custom_petrogradec_-_home.css

parallel.css

showcase.css

jquery.fancybox-1.3.8.min.css

catalog-style.css

mootools.js

frontend.min.js

jquery.js

jquery-migrate.min.js

addthis_widget.js

mootools-mobile.js

rokmediaqueries.js

roksprocket.js

moofx.js

roksprocket.request.js

strips.js

strips-speeds.js

features.js

showcase.js

mosaic.js

rokajaxsearch.js

mosaic.css

jquery.qtip.min.css

wcs3_front.css

linkid.js

collect

collect

js