13 sec in total
3.8 sec
8.5 sec
687 ms
Click here to check amazing Nature Lenobl content for Russia. Otherwise, check out these important facts you probably never knew about nature.lenobl.ru
Комитет по природным ресурсам ЛО: о Комитете, документы, направления работы, новости, обращения, статистика и кадры
Visit nature.lenobl.ruWe analyzed Nature.lenobl.ru page load time and found that the first response time was 3.8 sec and then it took 9.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
nature.lenobl.ru performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value20.4 s
0/100
25%
Value32.4 s
0/100
10%
Value25,470 ms
0/100
30%
Value0.256
48/100
15%
Value49.6 s
0/100
10%
3801 ms
1520 ms
915 ms
2818 ms
1043 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 74% of them (42 requests) were addressed to the original Nature.lenobl.ru, 16% (9 requests) were made to Lenobl.ru and 7% (4 requests) were made to Press.lenobl.ru. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Nature.lenobl.ru.
Page size can be reduced by 221.8 kB (18%)
1.3 MB
1.0 MB
In fact, the total size of Nature.lenobl.ru main page is 1.3 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. 25% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 28.7 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 28.7 kB or 75% of the original size.
Potential reduce by 47.9 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. Nature Lenobl images are well optimized though.
Potential reduce by 126.2 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 126.2 kB or 70% of the original size.
Potential reduce by 19.1 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. Nature.lenobl.ru needs all CSS files to be minified and compressed as it can save up to 19.1 kB or 80% of the original size.
Number of requests can be reduced by 12 (22%)
54
42
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nature Lenobl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
nature.lenobl.ru
3801 ms
styles.css
1520 ms
slimbox2.css
915 ms
jquery.js
2818 ms
slimbox2.js
1043 ms
jquery.tools.min.js
1991 ms
jquery.cycle.all.js
1401 ms
scripts.js
1039 ms
header_bot.gif
246 ms
gosuslugi_2.png
1713 ms
len_eisa.png
1010 ms
gosuslugi_2_i.png
2111 ms
4.jpg
1992 ms
21_logo.png
294 ms
vid.png
225 ms
mobile.png
226 ms
networking.png
215 ms
topmenusep.png
215 ms
spacer.gif
266 ms
midannounce.png
279 ms
goszakupki.png
1286 ms
news.png
1058 ms
fed_gerb.png
424 ms
len_gerb.png
400 ms
2.jpg
562 ms
bg_midnews.png
405 ms
image001_b.png
1163 ms
image003_b.png
1143 ms
image014_b.png
1056 ms
image004_b.png
1566 ms
image010_b.png
1516 ms
image011_b.png
1801 ms
bg_minnews.png
1275 ms
image001.png
1294 ms
image003.png
1408 ms
image014.png
1715 ms
image004.png
1502 ms
image010.png
1534 ms
image011.png
1634 ms
president.png
466 ms
prav.png
432 ms
assembly.png
432 ms
zlo.png
430 ms
gov_spb.gif
425 ms
procuratura.png
420 ms
monitoring.png
586 ms
oceni_vlasti.jpg
584 ms
rabotavsem.jpg
742 ms
bottom.png
1564 ms
hr.png
1595 ms
botblock.png
1621 ms
topw.png
1697 ms
botblock2.png
1701 ms
mcs.png
1721 ms
investportal.jpg
2470 ms
hit
312 ms
watch.js
80 ms
nature.lenobl.ru accessibility score
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
nature.lenobl.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
nature.lenobl.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
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
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nature.lenobl.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 Nature.lenobl.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.
nature.lenobl.ru
Open Graph description is not detected on the main page of Nature Lenobl. 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: