6.5 sec in total
170 ms
4.3 sec
2.1 sec
Welcome to topbusinessclass.com homepage info - get ready to check Topbusinessclass best content for United States right away, or after learning these important things about topbusinessclass.com
TopBusinessClass.com
Visit topbusinessclass.comWe analyzed Topbusinessclass.com page load time and found that the first response time was 170 ms and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
topbusinessclass.com performance score
name
value
score
weighting
Value2.8 s
55/100
10%
Value4.6 s
34/100
25%
Value15.6 s
0/100
10%
Value39,990 ms
0/100
30%
Value0.663
8/100
15%
Value55.2 s
0/100
10%
170 ms
294 ms
71 ms
42 ms
145 ms
Our browser made a total of 109 requests to load all elements on the main page. We found that 35% of them (38 requests) were addressed to the original Topbusinessclass.com, 9% (10 requests) were made to D.adroll.com and 5% (5 requests) were made to Hn.inspectlet.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Topbusinessclass.com.
Page size can be reduced by 612.2 kB (27%)
2.2 MB
1.6 MB
In fact, the total size of Topbusinessclass.com main page is 2.2 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.0 MB which makes up the majority of the site volume.
Potential reduce by 53.1 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 53.1 kB or 77% of the original size.
Potential reduce by 485.5 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, Topbusinessclass needs image optimization as it can save up to 485.5 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.3 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. This website has mostly compressed JavaScripts.
Potential reduce by 72.4 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. Topbusinessclass.com needs all CSS files to be minified and compressed as it can save up to 72.4 kB or 85% of the original size.
Number of requests can be reduced by 50 (52%)
96
46
The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Topbusinessclass. 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.
topbusinessclass.com
170 ms
294 ms
9402ddb9bd.js
71 ms
wr-9b196b98a990fe034a91028f2fc55aea.js
42 ms
home.css
145 ms
preview.css
326 ms
pikaday.css
206 ms
5569270.js
91 ms
manifest.js
218 ms
vendor.js
442 ms
section.preview.js
1159 ms
section.destinations.js
281 ms
roundtrip.js
38 ms
widget.js
3 ms
inspectlet.js
96 ms
index.js
9 ms
1137193784
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12859-m.gif
419 ms
logo_ukraine.png
280 ms
section-description-dreamliner.png
411 ms
help-flag-usa.jpg
224 ms
help-flag-australia.jpg
273 ms
section-carousel-checkin.jpg
315 ms
section-carousel-premiumservice.jpg
315 ms
section-carousel-luxuryseats.jpg
313 ms
section-carousel-qualityfood.jpg
314 ms
logo.png
462 ms
iata-badge.png
463 ms
caliseller-badge.png
461 ms
asta-badge.png
462 ms
credit-cards.png
518 ms
QVLFADHTKRGQDEHY4JDJHU
50 ms
fbevents.js
353 ms
sendrolling.js
132 ms
CVMY35IBCVHMDLEQGWQB3A
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gtm.js
435 ms
stat.js
568 ms
section-preview-bg-opt.jpg
732 ms
world-map-dots.png
1706 ms
section-description-sky.jpg
619 ms
section-how-it-works-bg-opt.jpg
1361 ms
section-footer-bg.webp
1663 ms
vck.js
471 ms
fb.js
464 ms
5569270.js
462 ms
5569270.js
517 ms
conversations-embed.js
462 ms
tap.php
422 ms
Pug
506 ms
408574886461682
297 ms
pdata
708 ms
conversion_async.js
1307 ms
bat.js
1302 ms
insight.min.js
1290 ms
analytics.js
1284 ms
swap.js
1275 ms
core.js
1177 ms
js
835 ms
loc
1410 ms
account_version_check.html
1455 ms
sync
761 ms
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751 ms
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sd
644 ms
in
627 ms
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525 ms
xuid
480 ms
bounce
430 ms
getfid
528 ms
pricesByRegion
827 ms
countries_list
305 ms
index.php
455 ms
main.55e552f9.js
276 ms
collect
290 ms
401 ms
swap_session.json
427 ms
fa
164 ms
fa
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5488139.js
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mwgt_4.1.js
63 ms
334 ms
320 ms
collect
278 ms
store_4.1.html
97 ms
5488139
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61 ms
icap.js
132 ms
ga-audiences
109 ms
France_Paris.medium.jpg
332 ms
Italy_Rome.medium.jpg
208 ms
Germany_Frankfurt.medium.jpg
240 ms
airplane-sunset-placeholder.medium.jpg
153 ms
Spain_Madrid.medium.jpg
200 ms
UK_London.medium.jpg
200 ms
Brussels2-1000x580.jpg
325 ms
Athens2-1000x580.jpg
348 ms
clarity.js
20 ms
98 ms
ct.html
34 ms
account_config_4.1.html
68 ms
findp
103 ms
c.gif
52 ms
topbusinessclass.com 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
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.
topbusinessclass.com 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
topbusinessclass.com SEO score
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Topbusinessclass.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Topbusinessclass.com 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.
topbusinessclass.com
Open Graph data is detected on the main page of Topbusinessclass. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: