3.1 sec in total
456 ms
2.1 sec
553 ms
Visit teacher.at.ua now to see the best up-to-date Teacher At content for Ukraine and also check out these interesting facts you probably never knew about teacher.at.ua
Visit teacher.at.uaWe analyzed Teacher.at.ua page load time and found that the first response time was 456 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
teacher.at.ua performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value8.2 s
2/100
25%
Value8.7 s
16/100
10%
Value900 ms
31/100
30%
Value0
100/100
15%
Value12.6 s
14/100
10%
456 ms
239 ms
389 ms
507 ms
749 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 38% of them (15 requests) were addressed to the original Teacher.at.ua, 48% (19 requests) were made to S14.ucoz.net and 3% (1 request) were made to S001.youpic.su. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Teacher.at.ua.
Page size can be reduced by 373.1 kB (29%)
1.3 MB
903.3 kB
In fact, the total size of Teacher.at.ua main page is 1.3 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. 25% of websites need less resources to load. Images take 821.5 kB which makes up the majority of the site volume.
Potential reduce by 37.0 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 37.0 kB or 76% of the original size.
Potential reduce by 42.8 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. Teacher At images are well optimized though.
Potential reduce by 248.7 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 248.7 kB or 71% of the original size.
Potential reduce by 44.6 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. Teacher.at.ua needs all CSS files to be minified and compressed as it can save up to 44.6 kB or 80% of the original size.
Number of requests can be reduced by 12 (33%)
36
24
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Teacher At. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for CSS and as a result speed up the page load time.
teacher.at.ua
456 ms
my.css
239 ms
base.css
389 ms
layer1.css
507 ms
jquery-1.6.1.js
749 ms
ulightbox.css
397 ms
ulightbox.js
515 ms
uwnd.js
882 ms
social.css
504 ms
ws.js
127 ms
986e3b6f6b22190c84199299a2f20005.jpg
86 ms
38d3ca34db12dd2060720676ba8095b5_1.jpg
362 ms
f6361b7a3c22.jpg
609 ms
abdd471788fcaf02dcce92210949e86e.jpg
369 ms
img.php
418 ms
270 ms
1.gif
588 ms
nevs.jpg
389 ms
47281576.png
714 ms
medal.gif
789 ms
bloknot.png
1662 ms
mcr.gif
400 ms
ajax3.gif
507 ms
biggrin.gif
508 ms
hit;noadsru
271 ms
1.gif
120 ms
b.jpg
357 ms
ba.jpg
830 ms
u.svg
118 ms
151 ms
0.19426563335582614
121 ms
vk.svg
119 ms
ok.svg
124 ms
fb.svg
122 ms
ya.svg
125 ms
gp.svg
122 ms
tw.svg
233 ms
161836920
123 ms
profile.png
119 ms
hearts.gif
125 ms
teacher.at.ua 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
<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
teacher.at.ua 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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
teacher.at.ua SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
UK
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Teacher.at.ua can be misinterpreted by Google and other search engines. Our service has detected that Ukrainian 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 Teacher.at.ua 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.
teacher.at.ua
Open Graph description is not detected on the main page of Teacher At. 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: