2.5 sec in total
326 ms
1.9 sec
312 ms
Visit ulkotours.com now to see the best up-to-date Ulko Tours content for Russia and also check out these interesting facts you probably never knew about ulkotours.com
Affordable Saint Petersburg shore excursions, activities, experiences, single and multi-day tours. Personal guided tours in Moscow, Tallinn, Helsinki, Stockholm, Berlin. Customized programs. Impeccabl...
Visit ulkotours.comWe analyzed Ulkotours.com page load time and found that the first response time was 326 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
ulkotours.com performance score
name
value
score
weighting
Value4.6 s
13/100
10%
Value6.8 s
7/100
25%
Value8.9 s
15/100
10%
Value3,420 ms
2/100
30%
Value0.102
89/100
15%
Value21.2 s
1/100
10%
326 ms
72 ms
20 ms
186 ms
141 ms
Our browser made a total of 115 requests to load all elements on the main page. We found that 68% of them (78 requests) were addressed to the original Ulkotours.com, 9% (10 requests) were made to Tripadvisor.com and 5% (6 requests) were made to Static.tacdn.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Ulkotours.com.
Page size can be reduced by 1.7 MB (22%)
7.5 MB
5.9 MB
In fact, the total size of Ulkotours.com main page is 7.5 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. 55% of websites need less resources to load. Images take 7.2 MB which makes up the majority of the site volume.
Potential reduce by 47.6 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 8.7 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 47.6 kB or 81% of the original size.
Potential reduce by 1.5 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. Obviously, Ulko Tours needs image optimization as it can save up to 1.5 MB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 111.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 111.5 kB or 56% of the original size.
Potential reduce by 32.2 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. Ulkotours.com needs all CSS files to be minified and compressed as it can save up to 32.2 kB or 82% of the original size.
Number of requests can be reduced by 39 (36%)
107
68
The browser has sent 107 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ulko Tours. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
ulkotours.com
326 ms
style.css
72 ms
skypeCheck.js
20 ms
jquery.js
186 ms
fadeslideshow.js
141 ms
getSeal
370 ms
jquery.datepick.min.js
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jquery.datepick.css
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flora.datepick.css
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conversion.js
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wejs
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usa.gif
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canada.png
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uk.png
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aus.gif
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mexico.gif
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Skype-icon.png
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email_icon.png
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hospitality.jpg
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elenaulko.png
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bridges.jpg
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learn_Russian.jpg
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logo.gif
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contacts.png
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ulkotours.com 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
[aria-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
ARIA toggle fields do not have accessible names
ARIA IDs are not unique
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
Definition list items are not wrapped in <dl> elements
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Form elements do not have associated labels
Links do not have a discernible name
ulkotours.com 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
ulkotours.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
EN
RU
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ulkotours.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Russian language. Our system also found out that Ulkotours.com 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.
ulkotours.com
Open Graph description is not detected on the main page of Ulko Tours. 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: