5.2 sec in total
367 ms
4.4 sec
447 ms
Visit karlson-tourism.ru now to see the best up-to-date Karlson Tourism content for Russia and also check out these interesting facts you probably never knew about karlson-tourism.ru
Карлсон Туризм (Karlson Tourism) - надежный и ведущий туроператор, туры по миру, в Италию, Сардинию, Грецию, цены на авиабилеты и отели, VIP сервис.
Visit karlson-tourism.ruWe analyzed Karlson-tourism.ru page load time and found that the first response time was 367 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
karlson-tourism.ru performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value23.1 s
0/100
25%
Value17.4 s
0/100
10%
Value1,920 ms
8/100
30%
Value0.338
33/100
15%
Value34.0 s
0/100
10%
367 ms
721 ms
64 ms
28 ms
443 ms
Our browser made a total of 109 requests to load all elements on the main page. We found that 85% of them (93 requests) were addressed to the original Karlson-tourism.ru, 5% (5 requests) were made to Google-analytics.com and 2% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Karlson-tourism.ru.
Page size can be reduced by 637.3 kB (15%)
4.3 MB
3.6 MB
In fact, the total size of Karlson-tourism.ru main page is 4.3 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. 50% of websites need less resources to load. Images take 3.6 MB which makes up the majority of the site volume.
Potential reduce by 95.9 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 21.3 kB, which is 18% 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 95.9 kB or 82% of the original size.
Potential reduce by 172.4 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. Karlson Tourism images are well optimized though.
Potential reduce by 260.1 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 260.1 kB or 69% of the original size.
Potential reduce by 108.9 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. Karlson-tourism.ru needs all CSS files to be minified and compressed as it can save up to 108.9 kB or 81% of the original size.
Number of requests can be reduced by 54 (52%)
103
49
The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Karlson Tourism. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
karlson-tourism.ru
367 ms
www.karlson-tourism.ru
721 ms
css
64 ms
font-awesome.min.css
28 ms
bookingapi.js
443 ms
jquery.min.js
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form.js
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kt.js
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karlson-tourism.ru accessibility score
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
karlson-tourism.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
karlson-tourism.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Karlson-tourism.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 Karlson-tourism.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.
karlson-tourism.ru
Open Graph description is not detected on the main page of Karlson Tourism. 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: