9 sec in total
518 ms
8.4 sec
89 ms
Click here to check amazing Portbilet content for Russia. Otherwise, check out these important facts you probably never knew about portbilet.ru
Visit portbilet.ruWe analyzed Portbilet.ru page load time and found that the first response time was 518 ms and then it took 8.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
portbilet.ru performance score
name
value
score
weighting
Value1.9 s
87/100
10%
Value10.5 s
0/100
25%
Value30.3 s
0/100
10%
Value2,470 ms
4/100
30%
Value0.498
16/100
15%
Value18.4 s
3/100
10%
518 ms
658 ms
487 ms
499 ms
494 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 86% of them (64 requests) were addressed to the original Portbilet.ru, 4% (3 requests) were made to Ssl.google-analytics.com and 4% (3 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Portbilet.ru.
Page size can be reduced by 1.1 MB (71%)
1.5 MB
435.6 kB
In fact, the total size of Portbilet.ru main page is 1.5 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. Javascripts take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 44.0 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 44.0 kB or 79% of the original size.
Potential reduce by 27.8 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, Portbilet needs image optimization as it can save up to 27.8 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 987.8 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 987.8 kB or 78% of the original size.
Potential reduce by 21.5 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. Portbilet.ru needs all CSS files to be minified and compressed as it can save up to 21.5 kB or 84% of the original size.
Number of requests can be reduced by 49 (69%)
71
22
The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Portbilet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
518 ms
style.css
658 ms
correspondence.css
487 ms
gn_style.css
499 ms
jqtransform.css
494 ms
jquery.dialog.css
488 ms
jquery.datepicker.css
496 ms
select2.css
970 ms
select2.override.css
972 ms
request-form.css
974 ms
jquery.datepicker.css
975 ms
jquery.autocomplete.css
978 ms
tipTip.css
1142 ms
jquery.tipso.css
1453 ms
jquery-1.4.2.min.js
1787 ms
jquery.pwstrength.js
1463 ms
jquery.flydom.js
1464 ms
jquery.jqtransform.js
1466 ms
date.js
1633 ms
date-ru.js
1938 ms
XMLHttpRequest.js
1944 ms
jquery.maskedinput-1.3.min.js
1949 ms
jquery.simulate.js
1949 ms
common.js
2602 ms
jquery.ui.datepicker.js
2441 ms
jquery.ui.datepicker-ru.js
2424 ms
underscore.js
2430 ms
backbone.js
2432 ms
backbone.modelbinder.mod.js
2432 ms
moment.js
3245 ms
moment-ru.js
2917 ms
jquery-ui-1.8.1.custom.min.js
3740 ms
jquery.tipTip.js
2920 ms
app.js
3093 ms
jquery-1.10.0.js
3577 ms
jquery.inputmask.min.js
3563 ms
jquery.tipso.js
3405 ms
jquery.bgiframe.min.js
3103 ms
jquery.form.js
3251 ms
jquery.datepicker.js
3411 ms
jquery.mult_autocomplete.js
3558 ms
avia_step1.js
3573 ms
select2.js
3585 ms
jquery.placeholder.js
3257 ms
scripts.js
3264 ms
custom.min.js
3419 ms
ga.js
41 ms
logo_14092012.png
293 ms
button-auth.png
325 ms
44.gif
806 ms
watch.js
446 ms
__utm.gif
12 ms
__utm.gif
21 ms
ajax_provider_account.jsp
1471 ms
ajax_provider_account.jsp
1637 ms
css
69 ms
css
81 ms
style.css
495 ms
ie_small.png
494 ms
ff_small.png
507 ms
ch_small.png
616 ms
ie_big.png
810 ms
ff_big.png
972 ms
ch_big.png
1133 ms
slide1.png
1293 ms
slide2.png
1580 ms
slide3.png
1463 ms
advert.gif
84 ms
1
87 ms
bg.png
1136 ms
cross.png
1288 ms
DugPdSljmOTocZOR2CItOoraN7vELC11_xip9Rz-hMs.woff
41 ms
zjBCKJs0bE-LvM0teIV5VPesZW2xOQ-xsNqO47m55DA.woff
46 ms
dot-gray.png
484 ms
portbilet.ru accessibility score
ARIA
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.
Impact
Issue
button, link, and menuitem elements do not have accessible names.
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Names and labels
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.
Impact
Issue
Document doesn't have a <title> element
<input type="image"> elements do not have [alt] text
portbilet.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
portbilet.ru SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document doesn't have a <title> element
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
Mobile Friendly
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/).
Impact
Issue
Document uses legible font sizes
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Portbilet.ru can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Portbilet.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.
portbilet.ru
Open Graph description is not detected on the main page of Portbilet. 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: