Access spbume.ru. Санкт-Петербургский университет технологий управления и экономики

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value17.1 s

0/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value1,500 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value20.4 s

2/100

10%

spbume.ru

678 ms

blue.css

429 ms

tree.js

288 ms

jquery-1.2.6.pack.js

445 ms

datepicker.css

310 ms

Our browser made a total of 105 requests to load all elements on the main page. We found that 84% of them (88 requests) were addressed to the original Spbume.ru, 3% (3 requests) were made to Formdesigner.ru and 3% (3 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Spbume.ru.

Content Size

1.4 MB

After Optimization

1.1 MB

In fact, the total size of Spbume.ru main page is 1.4 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. 50% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 61.9 kB

Original 78.4 kB
After minification 66.9 kB
After compression 16.6 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 11.6 kB, which is 15% 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 61.9 kB or 79% of the original size.

Image Optimization

-5%

Potential reduce by 50.4 kB

Original 1.1 MB
After minification 1.0 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. Spbume images are well optimized though.

JavaScript Optimization

-52%

Potential reduce by 104.8 kB

Original 202.1 kB
After minification 161.3 kB
After compression 97.3 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 104.8 kB or 52% of the original size.

CSS Optimization

-83%

Potential reduce by 44.3 kB

Original 53.4 kB
After minification 41.3 kB
After compression 9.1 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. Spbume.ru needs all CSS files to be minified and compressed as it can save up to 44.3 kB or 83% of the original size.

Requests Now

101

After Optimization

The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spbume. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 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 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

High

[aria-hidden="true"] elements contain focusable descendents

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

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

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

Search Engine Optimization Advices

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

High

Links are not crawlable

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

High

Document doesn't have a valid hreflang

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

WINDOWS-1251

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

spbume.ru

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

Санкт-Петербургский университет технологий управления и экономики - высшее и среднее профессиональное образование в Санкт-Петербурге в Санкт-Петербург...

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

spbume.ru

blue.css

tree.js

jquery-1.2.6.pack.js

datepicker.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

spbume.ru

blue.css

tree.js

jquery-1.2.6.pack.js

datepicker.css

date.js

jquery.datepicker.js

dbMenu.js

slidemenu.js

side.css

api.js

jquery-ui.min.js

watch.js

dropdown.css

street.gif

%D0%92%D0%BE%D1%81%D0%BA%D0%BB%D0%B8%D1%86%D0%B0%D1%82%D0%B5%D0%BB%D1%8C%D0%BD%D1%8B%D0%B9-%D0%B7%D0%BD%D0%B0%D0%BA7-300x300.jpg

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

bg.gif

phone.gif

titl.png

logony.png

titlen.png

beglov_banner15.jpg

zorkin_banner15.jpg

drozdenko_bann.jpg

karlin_bann.jpg

ugk151.jpg

rrogrammi2diploma.jpg

international_deyat_bn151.jpg

konkursi_granti_xs.jpg

video2aboutus.jpg

img_9981.jpg

twitter.png

fb_icon.png

vk.png

Instagram_logo.png

spbume_online_market2.jpg

banner_chname.jpg

skidka_apr2016.jpg

zvetkov.jpg

Bulgakov.jpg

Bulgakov_dom.jpg

f_1.jpg