3.6 sec in total
312 ms
3.2 sec
99 ms
Welcome to gis-lab.info homepage info - get ready to check GIS Lab best content for Russia right away, or after learning these important things about gis-lab.info
Геоинформационные системы (ГИС) и дистанционное зондирование Земли (ДЗЗ), новости, программное обеспечение, журналы, публикации, документация, форум
Visit gis-lab.infoWe analyzed Gis-lab.info page load time and found that the first response time was 312 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
gis-lab.info performance score
name
value
score
weighting
Value1.9 s
88/100
10%
Value2.1 s
96/100
25%
Value2.4 s
98/100
10%
Value1,530 ms
13/100
30%
Value0.003
100/100
15%
Value9.6 s
29/100
10%
312 ms
398 ms
192 ms
286 ms
1 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 Gis-lab.info, 14% (8 requests) were made to Static.yoomoney.ru and 4% (2 requests) were made to Yoomoney.ru. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Static.yoomoney.ru.
Page size can be reduced by 79.8 kB (17%)
462.5 kB
382.7 kB
In fact, the total size of Gis-lab.info main page is 462.5 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. Javascripts take 292.6 kB which makes up the majority of the site volume.
Potential reduce by 15.2 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 4.6 kB, which is 23% 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 15.2 kB or 74% of the original size.
Potential reduce by 51.5 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. Obviously, GIS Lab needs image optimization as it can save up to 51.5 kB or 38% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 651 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 12.4 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. Gis-lab.info needs all CSS files to be minified and compressed as it can save up to 12.4 kB or 83% of the original size.
Number of requests can be reduced by 8 (17%)
48
40
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of GIS Lab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
gis-lab.info
312 ms
gis-lab.info
398 ms
style.css
192 ms
newwindow.js
286 ms
watch.js
1 ms
recent.php
309 ms
geokrug.js
307 ms
send_error.js
309 ms
yandex-metrica.js
308 ms
bg.png
117 ms
forumq.gif
189 ms
gis-lab-donate-sq.png
379 ms
rss.png
193 ms
b-share-icon.png
276 ms
tbg.png
96 ms
tl.png
97 ms
tr.png
97 ms
clbg.png
201 ms
crbg.png
202 ms
cl.png
201 ms
cr.png
201 ms
clb.png
202 ms
crb.png
275 ms
hbg.jpg
282 ms
h1.png
288 ms
h3.png
286 ms
a.png
286 ms
logo.png
369 ms
bsearch.png
370 ms
m1.png
377 ms
mbg.jpg
382 ms
msbg.png
383 ms
al.png
382 ms
cbg.png
463 ms
hr.png
455 ms
bok.png
465 ms
agw.png
470 ms
shop-widget
774 ms
f1.png
464 ms
f3.png
464 ms
geokrug-sibecocenter.gif
544 ms
pb.png
543 ms
5bg.png
552 ms
5l.png
558 ms
5r.png
557 ms
analytics.js
16 ms
collect
12 ms
js
60 ms
core-js-symbol.js)
850 ms
react-with-dom.min.js
1059 ms
widget-shop.en.e1919426edbaeca6245f198b0f3dd48e.js
813 ms
widget-shop.a8fd287b6d47f282d449.js
1424 ms
factor-io-regular.woff
931 ms
factor-io-medium.woff
968 ms
factor-io-light.woff
1065 ms
factor-io-bold.woff
1099 ms
yoomoney.ru
338 ms
gis-lab.info 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
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
Links do not have a discernible name
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
gis-lab.info 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
General
Impact
Issue
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
gis-lab.info SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gis-lab.info 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 Gis-lab.info 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.
gis-lab.info
Open Graph description is not detected on the main page of GIS Lab. 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: