3.2 sec in total
657 ms
1.7 sec
912 ms
Click here to check amazing Peterburg Map content for Russia. Otherwise, check out these important facts you probably never knew about peterburg-map.ru
. Карты Петербурга. Карта метро Петербурга. Подробная карта Петербурга. Карта Санк-Петербурга, масштаб 1см-200м. Карта авто дорог Ленинградской области масштаб 1см-5км. Карты соседних областей и Финля...
Visit peterburg-map.ruWe analyzed Peterburg-map.ru page load time and found that the first response time was 657 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
peterburg-map.ru performance score
name
value
score
weighting
Value0.8 s
100/100
10%
Value2.0 s
97/100
25%
Value1.4 s
100/100
10%
Value10 ms
100/100
30%
Value0.009
100/100
15%
Value0.9 s
100/100
10%
657 ms
344 ms
264 ms
276 ms
293 ms
Our browser made a total of 15 requests to load all elements on the main page. We found that 20% of them (3 requests) were addressed to the original Peterburg-map.ru, 27% (4 requests) were made to Dab.peterburg-map.ru and 27% (4 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (657 ms) belongs to the original domain Peterburg-map.ru.
Page size can be reduced by 25.0 kB (30%)
83.1 kB
58.1 kB
In fact, the total size of Peterburg-map.ru main page is 83.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 5% of websites need less resources to load. Images take 55.3 kB which makes up the majority of the site volume.
Potential reduce by 21.2 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 21.2 kB or 76% of the original size.
Potential reduce by 3.8 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. Peterburg Map images are well optimized though.
Number of requests can be reduced by 6 (46%)
13
7
The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Peterburg Map. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
peterburg-map.ru
657 ms
hit
344 ms
hit
264 ms
logo
276 ms
piter_logo.jpg
293 ms
piter_fon.jpg
248 ms
show.cgi
601 ms
counter
246 ms
counter
247 ms
counter
265 ms
11150358.jpg
95 ms
hit;All_da_nnn_dn_realty
118 ms
10724793.jpg
188 ms
10760682.jpg
191 ms
viewport.js
312 ms
peterburg-map.ru accessibility score
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
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>).
peterburg-map.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
peterburg-map.ru SEO score
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 Peterburg-map.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 Peterburg-map.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.
peterburg-map.ru
Open Graph description is not detected on the main page of Peterburg Map. 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: