5.7 sec in total
453 ms
5 sec
260 ms
Click here to check amazing Lepidoptera content. Otherwise, check out these important facts you probably never knew about lepidoptera.ru
Иллюстрированный каталог насекомых (Insecta) мира и международный энтомологический портал
Visit lepidoptera.ruWe analyzed Lepidoptera.ru page load time and found that the first response time was 453 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
lepidoptera.ru performance score
name
value
score
weighting
Value0.6 s
100/100
10%
Value0.7 s
100/100
25%
Value1.2 s
100/100
10%
Value0 ms
100/100
30%
Value0.045
99/100
15%
Value0.6 s
100/100
10%
453 ms
3335 ms
176 ms
184 ms
177 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Lepidoptera.ru, 64% (25 requests) were made to Insecta.pro and 10% (4 requests) were made to Yastatic.net. The less responsive or slowest element that took the longest time to load (3.3 sec) relates to the external source Insecta.pro.
Page size can be reduced by 91.2 kB (42%)
214.9 kB
123.8 kB
In fact, the total size of Lepidoptera.ru main page is 214.9 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. 25% of websites need less resources to load. Images take 79.9 kB which makes up the majority of the site volume.
Potential reduce by 37.5 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 37.5 kB or 78% of the original size.
Potential reduce by 5.2 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. Lepidoptera images are well optimized though.
Potential reduce by 33.6 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 33.6 kB or 49% of the original size.
Potential reduce by 14.9 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. Lepidoptera.ru needs all CSS files to be minified and compressed as it can save up to 14.9 kB or 79% of the original size.
Number of requests can be reduced by 6 (17%)
35
29
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lepidoptera. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
lepidoptera.ru
453 ms
insecta.pro
3335 ms
lepstyle.css
176 ms
autocomplete.css
184 ms
jsawatch.js
177 ms
autocomplete.js
597 ms
search.js
185 ms
share.js
13 ms
gra.jpg
544 ms
3243.jpg
769 ms
5279.jpg
559 ms
2603.jpg
494 ms
42760.jpg
502 ms
20299.jpg
549 ms
1856.jpg
558 ms
5080.jpg
666 ms
56493.jpg
636 ms
56492.jpg
637 ms
56491.jpg
638 ms
56490.jpg
639 ms
2971.jpg
734 ms
13758.jpg
725 ms
38942.jpg
721 ms
4698.jpg
726 ms
56438.jpg
757 ms
56467.jpg
802 ms
52670.jpg
811 ms
widgets.js
236 ms
watch.js
112 ms
analytics.js
189 ms
b-share-form-button.png
81 ms
watch.js
2 ms
b-share-form-button_share__icon.png
99 ms
b-share-icon.png
101 ms
b-share-popup_down__tail.png
104 ms
collect
14 ms
button.71000885400e222c3c0eec823f8f93f0.js
138 ms
follow_button.fd774b599f565016d763dd860cb31c79.ru.html
47 ms
jot
97 ms
lepidoptera.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
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
lepidoptera.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
lepidoptera.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lepidoptera.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 Lepidoptera.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.
lepidoptera.ru
Open Graph description is not detected on the main page of Lepidoptera. 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: