5.2 sec in total
1.2 sec
3.9 sec
178 ms
Welcome to crimeamap.ru homepage info - get ready to check Crimeamap best content for Russia right away, or after learning these important things about crimeamap.ru
Карты Крыма, карта, крым
Visit crimeamap.ruWe analyzed Crimeamap.ru page load time and found that the first response time was 1.2 sec and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
crimeamap.ru performance score
name
value
score
weighting
Value3.7 s
31/100
10%
Value4.1 s
48/100
25%
Value9.0 s
14/100
10%
Value3,030 ms
2/100
30%
Value0.341
33/100
15%
Value10.1 s
26/100
10%
1199 ms
224 ms
120 ms
235 ms
237 ms
Our browser made a total of 97 requests to load all elements on the main page. We found that 12% of them (12 requests) were addressed to the original Crimeamap.ru, 13% (13 requests) were made to Api-maps.yandex.ru and 13% (13 requests) were made to Vec03.maps.yandex.net. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Crimeamap.ru.
Page size can be reduced by 540.9 kB (52%)
1.0 MB
499.0 kB
In fact, the total size of Crimeamap.ru main page is 1.0 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 390.0 kB which makes up the majority of the site volume.
Potential reduce by 116.9 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 16.4 kB, which is 13% 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 116.9 kB or 89% of the original size.
Potential reduce by 27.2 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. Crimeamap images are well optimized though.
Potential reduce by 42.8 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 42.8 kB or 32% of the original size.
Potential reduce by 354.0 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. Crimeamap.ru needs all CSS files to be minified and compressed as it can save up to 354.0 kB or 92% of the original size.
Number of requests can be reduced by 43 (47%)
91
48
The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Crimeamap. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and as a result speed up the page load time.
crimeamap.ru
1199 ms
index.xml
224 ms
jquery.js
120 ms
diff.js
235 ms
obj001.js
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obj002.js
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obj003.js
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brand
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adsbygoogle.js
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9f3c8304d9e0751c04b51358b9eea320.js
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brand
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index.xml
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_YMaps.css
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_YMaps.js
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768.css
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plane.png
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loader.gif
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solnce.gif
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hotel.png
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google_custom_search_watermark.gif
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ca-pub-9729040712826300.js
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zrt_lookup.html
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show_ads_impl.js
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search-widget.css
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scenario
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9f3c8304d9e0751c04b51358b9eea320.json
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ads
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osd.js
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ads
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metrics.aviasales.ru
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zero.gif
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cross.gif
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grab.cur
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mics.png
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toolbar-button.png
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icon-hand-ruler-zoom.png
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slider.png
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tips.png
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icons_blue.png
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new_window.png
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m_js_controller.js
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abg.js
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favicon
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nessie_icon_tiamat_white.png
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x_button_blue2.png
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E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js
4 ms
crimeamap.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
[aria-*] attributes do not match their roles
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
crimeamap.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
crimeamap.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
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Crimeamap.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 Crimeamap.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.
crimeamap.ru
Open Graph description is not detected on the main page of Crimeamap. 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: