Access zoo-service.ru. Срок регистрации домена истек

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

6/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value12.2 s

3/100

10%

TBT (Total Blocking Time)

Value3,550 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.133

81/100

15%

TTI (Time to Interactive)

Value21.0 s

1/100

10%

zoo-service.ru

494 ms

www.zoo-service.ru

1717 ms

JsHttpRequest.js

242 ms

top_menu.js

244 ms

ie6_script_other.js

243 ms

Our browser made a total of 130 requests to load all elements on the main page. We found that 74% of them (96 requests) were addressed to the original Zoo-service.ru, 9% (12 requests) were made to Vk.com and 3% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (8.1 sec) relates to the external source Mc.yandex.ru.

Content Size

2.8 MB

After Optimization

1.9 MB

In fact, the total size of Zoo-service.ru main page is 2.8 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. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 212.6 kB

Original 250.6 kB
After minification 220.1 kB
After compression 38.0 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. This page needs HTML code to be minified as it can gain 30.5 kB, which is 12% 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 212.6 kB or 85% of the original size.

Image Optimization

-6%

Potential reduce by 108.2 kB

Original 1.7 MB
After minification 1.6 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. Zoo Service images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 494.7 kB

Original 680.6 kB
After minification 533.8 kB
After compression 185.9 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 494.7 kB or 73% of the original size.

CSS Optimization

-82%

Potential reduce by 113.9 kB

Original 139.3 kB
After minification 108.4 kB
After compression 25.4 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. Zoo-service.ru needs all CSS files to be minified and compressed as it can save up to 113.9 kB or 82% of the original size.

Requests Now

127

After Optimization

The browser has sent 127 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zoo Service. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 21 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

JA
Language Claimed

N/A
Encoding

WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zoo-service.ru can be misinterpreted by Google and other search engines. Our service has detected that Japanese 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 Zoo-service.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

zoo-service.ru

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

Срок регистрации домена истек

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

zoo-service.ru

www.zoo-service.ru

JsHttpRequest.js

top_menu.js

ie6_script_other.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

zoo-service.ru

www.zoo-service.ru

JsHttpRequest.js

top_menu.js

ie6_script_other.js

jquery.min.js

jquery.mousewheel-3.0.6.pack.js

jquery.fancybox.js

jquery.fancybox-buttons.js

jquery.fancybox-thumbs.js

jquery.jcarousel.min.js

init.js

jquery.bxslider.js

slider_on_main.js

jquery.bxslider.css

jquery.fancybox.css

jquery.fancybox-buttons.css

jquery.fancybox-thumbs.css

core.css

core_popup.css

style.css

style.css

style.css

style.css

style.css

style.css

style.css

style.css

style.css

style.css

style.css

styles.css

template_styles.css

core.js

core_ajax.js

core_popup.js

script.js

script.js

script.js

script.js

openapi.js

cbh.js

ba.js