5.2 sec in total
599 ms
4 sec
567 ms
Click here to check amazing Karty content for Belarus. Otherwise, check out these important facts you probably never knew about karty.by
На сайте karty.by представлены старые и исторические карты Речи Посполитой и Великого Kняжества Литовского, Русского и Жемойтского старые карты Беларуси, Литвы,
Visit karty.byWe analyzed Karty.by page load time and found that the first response time was 599 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
karty.by performance score
name
value
score
weighting
Value3.3 s
41/100
10%
Value7.3 s
5/100
25%
Value9.2 s
13/100
10%
Value1,340 ms
17/100
30%
Value0.004
100/100
15%
Value19.1 s
3/100
10%
599 ms
96 ms
189 ms
138 ms
198 ms
Our browser made a total of 84 requests to load all elements on the main page. We found that 52% of them (44 requests) were addressed to the original Karty.by, 13% (11 requests) were made to Vk.com and 6% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Karty.by.
Page size can be reduced by 368.5 kB (42%)
883.0 kB
514.4 kB
In fact, the total size of Karty.by main page is 883.0 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. 50% of websites need less resources to load. Images take 390.0 kB which makes up the majority of the site volume.
Potential reduce by 39.6 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 39.6 kB or 77% of the original size.
Potential reduce by 13.3 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. Karty images are well optimized though.
Potential reduce by 269.7 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 269.7 kB or 70% of the original size.
Potential reduce by 45.9 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. Karty.by needs all CSS files to be minified and compressed as it can save up to 45.9 kB or 80% of the original size.
Number of requests can be reduced by 42 (53%)
80
38
The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Karty. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
www.karty.by
599 ms
style.css
96 ms
sociable.css
189 ms
loader.js
138 ms
wp-page-numbers.css
198 ms
openapi.js
381 ms
adsbygoogle.js
9 ms
watch.js
181 ms
wp-embed.min.js
193 ms
wp-emoji-release.min.js
860 ms
watch.js
457 ms
1812berezina-300x257.jpg
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Map-of-the-Battle-of-Smolensk-1634.-300x168.jpg
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x-Siege-of-Smolensk-1611-300x215.png
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908 ms
Smolensk-1634-300x246.jpg
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olivieri-1823-228x300.jpg
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pomogi-by.jpg
479 ms
3_0_FFFFFFFF_EFEFEFFF_0_pageviews
239 ms
90 ms
body-bg.jpg
556 ms
top-left-bg-repeat.jpg
565 ms
left-bg.jpg
570 ms
top-right-bg-repeat.jpg
657 ms
crack.jpg
682 ms
header-bg.jpg
683 ms
right-bg.jpg
738 ms
search-input.gif
754 ms
go-button.gif
756 ms
content-bg.jpg
887 ms
border.gif
889 ms
content-bottom-bg.jpg
886 ms
begin.gif
888 ms
date-bg.gif
922 ms
num-comm-right.jpg
938 ms
num-comm-left.jpg
942 ms
post-devider.jpg
943 ms
marker.gif
950 ms
sidebar-bottom.jpg
1014 ms
sidebar-top.jpg
1030 ms
sb-border.gif
1036 ms
sidebar-rb.jpg
1034 ms
sidebar-lb.jpg
1043 ms
sidebar-rt.jpg
1105 ms
sidebar-lt.jpg
1122 ms
sidebar-title-line.jpg
949 ms
upload.gif
159 ms
widget_community.php
250 ms
sb-marker.gif
920 ms
ca-pub-5456225113467625.js
135 ms
zrt_lookup.html
111 ms
show_ads_impl.js
62 ms
ga.js
24 ms
aci.js
212 ms
__utm.gif
58 ms
page-num-bg.gif
856 ms
ads
214 ms
osd.js
9 ms
advert.gif
169 ms
97 ms
198 ms
loader_nav19188_3.js
149 ms
lite.css
151 ms
lite.js
1825 ms
lang3_0.js
244 ms
widget_community.css
247 ms
xdm.js
251 ms
al_community.js
254 ms
1
168 ms
m_js_controller.js
26 ms
abg.js
42 ms
favicon
50 ms
googlelogo_color_112x36dp.png
31 ms
nessie_icon_thin_arrow_big_white.png
27 ms
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16 ms
x_button_blue2.png
7 ms
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4 ms
258 ms
match
185 ms
v62YbT5Cd34.jpg
364 ms
w_logo.png
126 ms
karty.by accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
karty.by 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
Detected JavaScript libraries
Browser errors were logged to the console
karty.by SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Karty.by can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Karty.by 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.
karty.by
Open Graph description is not detected on the main page of Karty. 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: