Access spkostroma.ru. Совместные покупки Кострома

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value8.8 s

15/100

10%

TBT (Total Blocking Time)

Value970 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0.107

88/100

15%

TTI (Time to Interactive)

Value13.4 s

11/100

10%

spkostroma.ru

485 ms

index_new.css

401 ms

rula.css

211 ms

font-awesome.min.css

346 ms

script.js

457 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 61% of them (43 requests) were addressed to the original Spkostroma.ru, 10% (7 requests) were made to Static.mama44.ru and 10% (7 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (848 ms) belongs to the original domain Spkostroma.ru.

Content Size

533.2 kB

After Optimization

295.3 kB

In fact, the total size of Spkostroma.ru main page is 533.2 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. 45% of websites need less resources to load. Javascripts take 218.2 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 26.6 kB

Original 34.1 kB
After minification 31.2 kB
After compression 7.5 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 26.6 kB or 78% of the original size.

Image Optimization

-19%

Potential reduce by 36.7 kB

Original 193.1 kB
After minification 156.4 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. Obviously, Spkostroma needs image optimization as it can save up to 36.7 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-47%

Potential reduce by 102.7 kB

Original 218.2 kB
After minification 218.1 kB
After compression 115.5 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 102.7 kB or 47% of the original size.

CSS Optimization

-82%

Potential reduce by 71.9 kB

Original 87.9 kB
After minification 68.6 kB
After compression 16.0 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. Spkostroma.ru needs all CSS files to be minified and compressed as it can save up to 71.9 kB or 82% of the original size.

Requests Now

After Optimization

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spkostroma. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 5 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

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

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

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 Spkostroma.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 Spkostroma.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

spkostroma.ru

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

Совместные покупки Кострома - Главная страница

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

spkostroma.ru

index_new.css

rula.css

font-awesome.min.css

script.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

spkostroma.ru

index_new.css

rula.css

font-awesome.min.css

script.js

theme.js

jquery-1.4.3.min.js

jquery.tools.min.js

jquery.lazyload.js

JPSystem.js

sha1.js

adsbygoogle.js

theme.tablesorter.css

jquery.tablesorter.min.js

jquery.metadata.js

jquery.tablesorter.widgets.min.js

gpt.js

vkontakte2.png

logo4.png

ta3.gif

iphone3.gif

ikea.gif

iceberg2.gif

viktori.gif

nikolia.gif

menorca6.gif

wallabia7.png

auto.gif

globus.jpg

88x31_soroka.gif

riba.gif

nikit_88x31.gif

off.png

new_none.png

new_redirect.png

collapse.gif

xx.gif

info.gif

rss.png

odnoklassniki2.png

vkontakte2mama.png

livejournal2.png

twitter2.png