3.1 sec in total
353 ms
2.6 sec
149 ms
Click here to check amazing Buran Energia content for Russia. Otherwise, check out these important facts you probably never knew about buran-energia.com
Detailled site on the Buran space shuttle and its launcher Energia. Contains numerous photos, videos, explanatory, and schematics.
Visit buran-energia.comWe analyzed Buran-energia.com page load time and found that the first response time was 353 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
buran-energia.com performance score
name
value
score
weighting
Value3.4 s
37/100
10%
Value4.5 s
36/100
25%
Value4.3 s
76/100
10%
Value310 ms
78/100
30%
Value0.008
100/100
15%
Value5.4 s
71/100
10%
353 ms
93 ms
168 ms
1496 ms
1418 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 26% of them (11 requests) were addressed to the original Buran-energia.com, 17% (7 requests) were made to Apis.google.com and 14% (6 requests) were made to Buran.fr. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Buran-energia.com.
Page size can be reduced by 383.2 kB (56%)
687.8 kB
304.6 kB
In fact, the total size of Buran-energia.com main page is 687.8 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. 45% of websites need less resources to load. Javascripts take 535.1 kB which makes up the majority of the site volume.
Potential reduce by 22.0 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 22.0 kB or 71% of the original size.
Potential reduce by 8.2 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. Buran Energia images are well optimized though.
Potential reduce by 329.5 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 329.5 kB or 62% of the original size.
Potential reduce by 23.5 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. Buran-energia.com needs all CSS files to be minified and compressed as it can save up to 23.5 kB or 89% of the original size.
Number of requests can be reduced by 21 (51%)
41
20
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Buran Energia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.
buran-energia.com
353 ms
style.css
93 ms
boxes.css
168 ms
jquery-1.7.2.min.js
1496 ms
jquery.easing.1.3.js
1418 ms
jquery.fancybox-1.2.6.css
1413 ms
jquery.fancybox-1.2.6.pack.js
1413 ms
jquery.lazyload-1.9.3.min.js
1413 ms
plusone.js
85 ms
all.js
55 ms
widgets.js
18 ms
counter.js
19 ms
ga.js
45 ms
cb=gapi.loaded_0
38 ms
img_background.jpg
204 ms
fr.png
686 ms
img_logoV2.png
122 ms
img_headerV2.jpg
201 ms
bourane-mini.jpg
762 ms
energia-mini.jpg
688 ms
guillemets-ouvert.jpg
687 ms
guillemets-ferme.jpg
688 ms
guest_book.jpg
687 ms
86 ms
__utm.gif
34 ms
0sTQzbapM8j.js
68 ms
0sTQzbapM8j.js
152 ms
t.php
170 ms
ping
30 ms
button.3ccb64e61d4c01fae12cd2b0ed9b2bab.js
51 ms
cb=gapi.loaded_1
13 ms
fastbutton
54 ms
like.php
105 ms
postmessageRelay
101 ms
tweet_button.f8c8d971a6ac545cf416e3c1ad4bbc65.en.html
19 ms
rs=AGLTcCOnDxwX8-LbpDmaxOBIoHm7W_kGNA
20 ms
LfVJGohmYZB.js
101 ms
lH1ibRl5GKq.png
102 ms
971028622-postmessagerelay.js
21 ms
rpc:shindig_random.js
33 ms
cb=gapi.loaded_0
2 ms
jot
71 ms
buran-energia.com 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.
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
buran-energia.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
buran-energia.com SEO score
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Buran-energia.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Buran-energia.com 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.
buran-energia.com
Open Graph description is not detected on the main page of Buran Energia. 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: