Access climbingcenter.ru. Скалолазание в Санкт-Петербурге

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

24/100

10%

LCP (Largest Contentful Paint)

Value11.8 s

0/100

25%

SI (Speed Index)

Value9.9 s

10/100

10%

TBT (Total Blocking Time)

Value930 ms

30/100

30%

CLS (Cumulative Layout Shift)

Value0.076

95/100

15%

TTI (Time to Interactive)

Value17.7 s

4/100

10%

climbingcenter.ru

520 ms

climbingcenter.ru

776 ms

jquery.min.js

20 ms

jquery-noconflict.js

587 ms

jquery-migrate.min.js

608 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 85% of them (66 requests) were addressed to the original Climbingcenter.ru, 4% (3 requests) were made to Netdna.bootstrapcdn.com and 3% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Climbingcenter.ru.

Content Size

8.1 MB

After Optimization

7.2 MB

In fact, the total size of Climbingcenter.ru main page is 8.1 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 7.7 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 48.0 kB

Original 62.0 kB
After minification 62.0 kB
After compression 14.0 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. 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 48.0 kB or 77% of the original size.

Image Optimization

-10%

Potential reduce by 791.2 kB

Original 7.7 MB
After minification 6.9 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. Climbingcenter images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 3.4 kB

Original 210.4 kB
After minification 210.4 kB
After compression 207.0 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

-23%

Potential reduce by 17.4 kB

Original 75.3 kB
After minification 75.3 kB
After compression 57.8 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. Climbingcenter.ru needs all CSS files to be minified and compressed as it can save up to 17.4 kB or 23% of the original size.

Requests Now

After Optimization

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Climbingcenter. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 8 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-*] attributes do not match their roles

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

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

Displays images with incorrect aspect ratio

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

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 Climbingcenter.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 Climbingcenter.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

climbingcenter.ru

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

Скалолазание в Санкт-Петербурге - Скалодром Трамонтана СПб

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

climbingcenter.ru

climbingcenter.ru

jquery.min.js

jquery-noconflict.js

jquery-migrate.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

climbingcenter.ru

climbingcenter.ru

jquery.min.js

jquery-noconflict.js

jquery-migrate.min.js

bootstrap.min.js

uikit-fefd9e37.js

wk-scripts-5517d370.js

bootstrap.css

theme.css

custom.css

uikit.js

autocomplete.js

search.js

tooltip.js

sticky.js

social.js

theme.js

bootstrap.min.css

bootstrap-theme.min.css

style.css

font-awesome.min.css

bootstrap.min.js

script.js

email-decode.min.js

css

fbevents.js

tramontana-logo.png

logo-climbingcenter-mobile.png

icon-toggler.svg

mt1.png

sert.png

__.png

my-trainer-b.png

kids-skal.png

detskie-prazdniki-2.jpg

uslugi-mobilnyj-skalodrom.jpg

podarok.jpg

__-bd5bf00f2ed443f2c102a05271edccac.png

my-trainer-b-d35a365522efb75341666e90fe67ed92.png

kids-skal-c1d025fbd1dfa05634265f6cd20b90e8.png

detskie-prazdniki-2-a6005f4070f96ee16b8f8e4f78aad825.jpg

uslugi-mobilnyj-skalodrom-4ac6c5381f17456fc3277db74737f1f7.jpg