5.1 sec in total
458 ms
4.4 sec
259 ms
Click here to check amazing Mapofscience content for Russia. Otherwise, check out these important facts you probably never knew about mapofscience.ru
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Visit mapofscience.ruWe analyzed Mapofscience.ru page load time and found that the first response time was 458 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
mapofscience.ru performance score
name
value
score
weighting
Value3.5 s
34/100
10%
Value13.2 s
0/100
25%
Value5.7 s
50/100
10%
Value140 ms
95/100
30%
Value0.156
74/100
15%
Value5.3 s
73/100
10%
458 ms
1021 ms
653 ms
495 ms
671 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 88% of them (61 requests) were addressed to the original Mapofscience.ru, 6% (4 requests) were made to Fonts.gstatic.com and 4% (3 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Mapofscience.ru.
Page size can be reduced by 85.9 kB (28%)
306.0 kB
220.1 kB
In fact, the total size of Mapofscience.ru main page is 306.0 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 202.2 kB which makes up the majority of the site volume.
Potential reduce by 27.1 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. This page needs HTML code to be minified as it can gain 6.5 kB, which is 20% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 27.1 kB or 82% of the original size.
Potential reduce by 12.7 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. Mapofscience images are well optimized though.
Potential reduce by 45.4 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 45.4 kB or 65% of the original size.
Potential reduce by 643 B
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. Mapofscience.ru needs all CSS files to be minified and compressed as it can save up to 643 B or 66% of the original size.
Number of requests can be reduced by 51 (81%)
63
12
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mapofscience. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 49 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
mapofscience.ru
458 ms
mapofscience.ru
1021 ms
jquery-1.9.1.min.js
653 ms
jquery-misc-plugins.js
495 ms
jquery.validate.min.js
671 ms
jquery.mask.min.js
493 ms
jquery.mousewheel.js
496 ms
stash.min.js
495 ms
jquery.cookie.js
674 ms
tooltip.js
676 ms
main.css
1943 ms
zebra_datepicker.css
678 ms
cusel.css
814 ms
hotkeys.js
813 ms
modernizr.custom.75914.js
817 ms
load
820 ms
utils.js
819 ms
storage.js
978 ms
bootstrap.min.js
977 ms
underscore-1.4.4.min.js
981 ms
backbone-min.js
1143 ms
handlebars.js
1465 ms
handlebars.helpers.js
1139 ms
atoll.js
1140 ms
switcher.js
1143 ms
dropdown.js
1303 ms
widgets.js
1301 ms
filters.js
1306 ms
filters2.js
1306 ms
tags_new.js
1464 ms
toggle_block.js
1465 ms
popover_search.js
1468 ms
popover_list.js
1466 ms
repeater.js
1628 ms
year_select.js
1628 ms
year_select_range.js
1627 ms
cbxs_lord.js
1627 ms
pivot_ruler.js
1628 ms
pivot_table.js
1311 ms
dropdown_repeater.js
1309 ms
pager_blind.js
1307 ms
shutter.js
1306 ms
shutter-line.js
1137 ms
textarea_search.js
1306 ms
dropdown.js
1303 ms
tocompare.js
1303 ms
arm.js
1303 ms
main.js
1168 ms
device.js
1293 ms
dummy.js
1311 ms
pagelock.js
1308 ms
index.js
1306 ms
logo.png
1199 ms
288
1318 ms
288
1294 ms
288
1477 ms
css
65 ms
body_bg.png
267 ms
sprite.png
435 ms
g46X4VH_KHOWAAa-HpnGPsDdSZkkecOE1hvV7ZHvhyU.ttf
108 ms
peba9qoUFrLz1OT0H-PYjALUuEpTyoUstqEm5AMlJo4.ttf
127 ms
lILlYDvubYemzYzN7GbLkHdckgy16U_L-eNUgMz0EAk.ttf
139 ms
7dSh6BcuqDLzS2qAASIeuiZ2oysoEQEeKwjgmXLRnTc.ttf
150 ms
watch.js
503 ms
footer
201 ms
shadow.png
268 ms
loading.gif
444 ms
advert.gif
90 ms
1
91 ms
mapofscience.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
mapofscience.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
mapofscience.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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
EN
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mapofscience.ru can be misinterpreted by Google and other search engines. Our service has detected that English 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 Mapofscience.ru main page’s claimed encoding is . 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.
mapofscience.ru
Open Graph description is not detected on the main page of Mapofscience. 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: