5.6 sec in total
549 ms
4 sec
1 sec
Click here to check amazing 3 Dpano content for Belarus. Otherwise, check out these important facts you probably never knew about 3dpano.by
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Visit 3dpano.byWe analyzed 3dpano.by page load time and found that the first response time was 549 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
3dpano.by performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value4.5 s
37/100
25%
Value8.8 s
15/100
10%
Value2,630 ms
4/100
30%
Value0.028
100/100
15%
Value26.0 s
0/100
10%
549 ms
194 ms
662 ms
661 ms
364 ms
Our browser made a total of 148 requests to load all elements on the main page. We found that 17% of them (25 requests) were addressed to the original 3dpano.by, 9% (14 requests) were made to Vk.com and 5% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Catalog.tut.by.
Page size can be reduced by 586.1 kB (42%)
1.4 MB
796.8 kB
In fact, the total size of 3dpano.by main page is 1.4 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 65% of websites need less resources to load. Images take 636.3 kB which makes up the majority of the site volume.
Potential reduce by 64.0 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 64.0 kB or 79% of the original size.
Potential reduce by 54.9 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. 3 Dpano images are well optimized though.
Potential reduce by 413.3 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 413.3 kB or 69% of the original size.
Potential reduce by 54.0 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. 3dpano.by needs all CSS files to be minified and compressed as it can save up to 54.0 kB or 81% of the original size.
Number of requests can be reduced by 62 (45%)
139
77
The browser has sent 139 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 3 Dpano. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and as a result speed up the page load time.
3dpano.by
549 ms
style.css
194 ms
odkl_share.css
662 ms
odkl_share.js
661 ms
openapi.js
364 ms
plusone.js
60 ms
show_ads.js
25 ms
r.js
231 ms
watch.js
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share.js
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top100.jcn
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ga.js
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base_bg.png
170 ms
watch.js
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__utm.gif
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odkl_share.js
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cb=gapi.loaded_0
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header.jpg
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get_flash_player.gif
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cycounter
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getpr.php
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thumb_hi-gomel.gif
539 ms
vgomele_black.jpg
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v2-125x60.png
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3_1_FFFFFFFF_EFEFEFFF_0_pageviews
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manyweb_ru.gif
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495link.gif
446 ms
catalog-tut.gif
1863 ms
1klist88_31.gif
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button.gif
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menu.png
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smenu_top.png
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qr-code.png
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kostel_2016.jpg
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vilnius.jpg
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attr500x125.jpg
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ca-pub-8381889837978854.js
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zrt_lookup.html
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show_ads_impl.js
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c.php
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f.php
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r.php
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smenu_bottom.png
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body-area_top.png
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bottom-menu_bg.png
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upload.gif
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ads
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widget_comments.php
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osd.js
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acode.js
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top100.scn
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advert.gif
113 ms
b-share-icon.png
29 ms
cb=gapi.loaded_1
24 ms
fastbutton
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b-share-popup_down__tail.png
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postmessageRelay
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0.jpg
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cb=gapi.loaded_0
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cb=gapi.loaded_1
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grlryt2bdKIyfMSOhzd1eA.woff
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adj
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beacon
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3193398744-postmessagerelay.js
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rpc:shindig_random.js
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CounterCoKz
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hit
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cb=gapi.loaded_0
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t.php
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surly.js
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index.html
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verify_selector.js
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blank.gif
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bapi
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ba.html
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pixel
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lidar.js
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sbhK2lTE.js
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4311.js
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pixel
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pixel
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c.php
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cTrvNaRi.html
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fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
11 ms
verifyr.js
29 ms
beacon.js
129 ms
dbapi
91 ms
0
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bg.png
80 ms
adchoices.en.png
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dt
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loader_nav19188_3.js
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lite.css
243 ms
lite.js
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lang3_0.js
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widget_comments.css
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xdm.js
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al_comments.js
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allc.gif
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FaceBody_160x600_logo.gif
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FaceBody_160x600_bg.jpg
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counter
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box_19_top-right.png
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hotlog_redirects
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q_frame.php
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adlik
190 ms
3dpano.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
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
<object> elements do not have alternate text
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
3dpano.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
Browser errors were logged to the console
3dpano.by 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
Document uses plugins
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 3dpano.by 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 3dpano.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.
3dpano.by
Open Graph description is not detected on the main page of 3 Dpano. 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: