3.2 sec in total
627 ms
2.3 sec
282 ms
Welcome to sgm.ru homepage info - get ready to check Sgm best content for Russia right away, or after learning these important things about sgm.ru
Государственный геологический музей им. В.И. Вернадского РАН. Коллекции, фонды музея
Visit sgm.ruWe analyzed Sgm.ru page load time and found that the first response time was 627 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.
sgm.ru performance score
name
value
score
weighting
Value2.7 s
61/100
10%
Value4.1 s
48/100
25%
Value5.3 s
58/100
10%
Value160 ms
94/100
30%
Value0.554
13/100
15%
Value5.2 s
74/100
10%
627 ms
267 ms
270 ms
304 ms
378 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 85% of them (56 requests) were addressed to the original Sgm.ru, 6% (4 requests) were made to Mc.yandex.ru and 3% (2 requests) were made to Counter.rambler.ru. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Sgm.ru.
Page size can be reduced by 153.3 kB (23%)
675.2 kB
521.9 kB
In fact, the total size of Sgm.ru main page is 675.2 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. 35% of websites need less resources to load. Images take 501.6 kB which makes up the majority of the site volume.
Potential reduce by 57.1 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 57.1 kB or 81% of the original size.
Potential reduce by 42.5 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. Sgm images are well optimized though.
Potential reduce by 48.7 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 48.7 kB or 50% of the original size.
Potential reduce by 5.0 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. Sgm.ru needs all CSS files to be minified and compressed as it can save up to 5.0 kB or 78% of the original size.
Number of requests can be reduced by 22 (34%)
64
42
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sgm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
sgm.ru
627 ms
style.css
267 ms
js.js
270 ms
afisha_navi.js
304 ms
top100.jcn
378 ms
analytics.js
43 ms
1413902907.gif
521 ms
3_1_FFFFFFFF_EFEFEFFF_0_pageviews
229 ms
PortalUser_09.png
655 ms
logobg.gif
138 ms
logo.png
279 ms
revbg.gif
136 ms
1.jpg
277 ms
tpt.gif
270 ms
hhome.gif
270 ms
hmail.gif
274 ms
hmap.gif
275 ms
search.png
404 ms
srch.png
405 ms
menu-bg.png
410 ms
node-split.gif
411 ms
ban.png
540 ms
bann_konkurs.jpg
414 ms
Shaxta.png
803 ms
ves.jpg
696 ms
DK.gif
547 ms
photo_ex.jpg
547 ms
geo_club.gif
551 ms
halls.png
695 ms
vita.gif
819 ms
afisha.png
696 ms
1456499434.jpg
696 ms
1456497749.jpg
805 ms
1456316348.jpg
809 ms
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1455487514.jpg
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1454682920.gif
936 ms
arj.png
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arj.png
942 ms
conf.png
955 ms
mox.png
956 ms
kafe.png
961 ms
mail_to.png
1069 ms
195%D1%85195_Nedra%202016.gif
1198 ms
vvi.png
1062 ms
watch.js
169 ms
collect
14 ms
p_h.png
961 ms
h_k.png
961 ms
watch.js
475 ms
top100.scn
130 ms
lectorium.png
968 ms
stat.gif
938 ms
rss.png
941 ms
sos_0_1.png
958 ms
sos_0_0.png
958 ms
sos_0_2.png
1065 ms
sos_0_3.png
939 ms
ing.png
944 ms
sos_0_5.png
959 ms
sos_0_6.png
960 ms
1340278323.gif
960 ms
footer.png
936 ms
bc.gif
930 ms
advert.gif
91 ms
1
92 ms
sgm.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.
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
sgm.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
General
Impact
Issue
Browser errors were logged to the console
sgm.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
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
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sgm.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 Sgm.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.
sgm.ru
Open Graph description is not detected on the main page of Sgm. 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: