3.4 sec in total
282 ms
2.9 sec
270 ms
Click here to check amazing Opa content for Ukraine. Otherwise, check out these important facts you probably never knew about opa.com.ua
Ищете где выгодно купить пиротехнику? В нашем магазине пиротехники огромный выбор, приятные цены и быстрая доставка в Киев, Харьков, Одессу и по всей Украине. Заказывайте прямо сейчас!
Visit opa.com.uaWe analyzed Opa.com.ua page load time and found that the first response time was 282 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
opa.com.ua performance score
name
value
score
weighting
Value4.2 s
20/100
10%
Value7.3 s
5/100
25%
Value11.4 s
5/100
10%
Value5,910 ms
0/100
30%
Value1.204
1/100
15%
Value18.3 s
3/100
10%
282 ms
239 ms
106 ms
455 ms
373 ms
Our browser made a total of 80 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Opa.com.ua, 51% (41 requests) were made to Pyro.ua and 14% (11 requests) were made to Vk.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Static.siteheart.com.
Page size can be reduced by 331.7 kB (39%)
839.8 kB
508.1 kB
In fact, the total size of Opa.com.ua main page is 839.8 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. 60% of websites need less resources to load. Images take 381.2 kB which makes up the majority of the site volume.
Potential reduce by 34.7 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 34.7 kB or 73% 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. Opa images are well optimized though.
Potential reduce by 249.1 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 249.1 kB or 68% of the original size.
Potential reduce by 35.2 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. Opa.com.ua needs all CSS files to be minified and compressed as it can save up to 35.2 kB or 81% of the original size.
Number of requests can be reduced by 27 (36%)
75
48
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Opa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and as a result speed up the page load time.
opa.com.ua
282 ms
pyro.ua
239 ms
g=main_css&1419936133
106 ms
g=main_js&1419936133
455 ms
openapi.js
373 ms
conversion_async.js
17 ms
conversion.js
18 ms
analytics.js
12 ms
widget.js
569 ms
bg.jpg
10 ms
stars-left.jpg
41 ms
bg-left.jpg
43 ms
bg-right.jpg
42 ms
stars-right.jpg
49 ms
bg-center-big.png
47 ms
login2.png
43 ms
instagram.png
41 ms
youtube.png
48 ms
facebook.png
43 ms
vk.png
47 ms
googleplus.png
42 ms
odnoklassniki.png
43 ms
twitter.png
45 ms
collect
27 ms
header_phones.png
18 ms
outer-grey-corners.png
21 ms
outer-grey-bg.jpg
14 ms
search-bg.jpg
22 ms
tabs-bg.jpg
19 ms
cash-bg-top.gif
17 ms
cash-bg-bottom.gif
17 ms
center.jpg
20 ms
bg.jpg
24 ms
left.png
20 ms
right.png
21 ms
upload.gif
496 ms
platform.js
496 ms
center.jpg
28 ms
widget_like.php
613 ms
bg.jpg
490 ms
center.png
24 ms
center.jpg
24 ms
bg.jpg
25 ms
center.png
433 ms
bg.jpg
24 ms
right.jpg
432 ms
center.png
429 ms
center.jpg
430 ms
to-top.png
430 ms
watch.js
528 ms
460 ms
all.js
408 ms
empty.gif
48 ms
bg-left-spring.jpg
47 ms
62 ms
162 ms
widget.js
1241 ms
cb=gapi.loaded_0
44 ms
cb=gapi.loaded_1
63 ms
fastbutton
119 ms
xd_arbiter.php
37 ms
xd_arbiter.php
83 ms
watch.js
487 ms
postmessageRelay
83 ms
loader_nav19188_3.js
131 ms
lite.css
125 ms
lite.js
483 ms
lang3_0.js
245 ms
widgets.css
246 ms
xdm.js
246 ms
al_like.js
252 ms
cb=gapi.loaded_0
34 ms
cb=gapi.loaded_1
24 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
45 ms
3193398744-postmessagerelay.js
25 ms
rpc:shindig_random.js
26 ms
cb=gapi.loaded_0
6 ms
advert.gif
91 ms
like_widget.png
145 ms
1
92 ms
opa.com.ua 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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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>).
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
opa.com.ua best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Requests the geolocation permission on page load
Includes front-end JavaScript libraries with known security vulnerabilities
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
Missing source maps for large first-party JavaScript
opa.com.ua 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
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
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opa.com.ua 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 Opa.com.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.
opa.com.ua
Open Graph description is not detected on the main page of Opa. 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: