Access spbvet.ru. Городская Ветеринарная Клиника Санкт-Петербурга

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

10/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.026

100/100

15%

TTI (Time to Interactive)

Value5.6 s

69/100

10%

spbvet.ru

561 ms

spbvet.ru

544 ms

www.spbvet.ru

1196 ms

share.js

704 ms

core.min.css

140 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 87% of them (52 requests) were addressed to the original Spbvet.ru, 3% (2 requests) were made to Bitrix.info and 3% (2 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Esir.gov.spb.ru.

Content Size

9.3 MB

After Optimization

9.0 MB

In fact, the total size of Spbvet.ru main page is 9.3 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. 45% of websites need less resources to load. Images take 8.8 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 79.9 kB

Original 97.2 kB
After minification 80.4 kB
After compression 17.3 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 16.8 kB, which is 17% 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 79.9 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 248.5 kB

Original 8.8 MB
After minification 8.6 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. Spbvet images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 8.1 kB

Original 298.7 kB
After minification 298.7 kB
After compression 290.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-14%

Potential reduce by 7.0 kB

Original 51.2 kB
After minification 51.2 kB
After compression 44.2 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. Spbvet.ru needs all CSS files to be minified and compressed as it can save up to 7.0 kB or 14% of the original size.

Requests Now

After Optimization

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spbvet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 11 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 usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

ARIA IDs are not unique

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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

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

Language and Encoding

Language Detected

RU
Language Claimed

N/A
Encoding

UTF-8

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

spbvet.ru

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

Городская Ветеринарная Клиника Санкт-Петербурга

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

spbvet.ru

spbvet.ru

www.spbvet.ru

share.js

core.min.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

spbvet.ru

spbvet.ru

www.spbvet.ru

share.js

core.min.css

googleapis.com.css

lightview.css

special_version.css

bootstrap.min.css

vkontakte.css

non-responsive.css

overhaul.css

style.css

popup.min.css

template_styles.css

kernel_main.js

core_db.min.js

core_frame_cache.min.js

template_f1301638cbadf5836f5e8c8f948da5d3.js

widget.js

www.spbvet.ru

ba.js

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

Logo_sait1.png

eye-open.png

a8.jpg

a2.jpg

a3.jpg

a4.jpg

a5.jpg

b1.jpg

b2.jpg

map.gif

vk.png

youtube.png

RUTUBE.png

email.png

key.png

gosuslugi.png

top-menu.png

glyphicons-halflings-regular.woff

kl.png

chip-search.png