9.8 sec in total
1.9 sec
7.3 sec
645 ms
Visit delairtravel.com now to see the best up-to-date Del Air Travel content for Sri Lanka and also check out these interesting facts you probably never knew about delairtravel.com
Visit delairtravel.comWe analyzed Delairtravel.com page load time and found that the first response time was 1.9 sec and then it took 7.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
delairtravel.com performance score
name
value
score
weighting
Value1.5 s
96/100
10%
Value9.8 s
0/100
25%
Value3.4 s
89/100
10%
Value10 ms
100/100
30%
Value0
100/100
15%
Value5.7 s
68/100
10%
1852 ms
307 ms
494 ms
496 ms
511 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 78% of them (51 requests) were addressed to the original Delairtravel.com, 14% (9 requests) were made to Fonts.gstatic.com and 6% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (5 sec) belongs to the original domain Delairtravel.com.
Page size can be reduced by 368.8 kB (4%)
10.1 MB
9.7 MB
In fact, the total size of Delairtravel.com main page is 10.1 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. 35% of websites need less resources to load. Images take 9.7 MB which makes up the majority of the site volume.
Potential reduce by 30.1 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. This page needs HTML code to be minified as it can gain 4.5 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 30.1 kB or 85% of the original size.
Potential reduce by 83.9 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. Del Air Travel images are well optimized though.
Potential reduce by 72.5 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 72.5 kB or 53% of the original size.
Potential reduce by 182.3 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. Delairtravel.com needs all CSS files to be minified and compressed as it can save up to 182.3 kB or 86% of the original size.
Number of requests can be reduced by 16 (30%)
54
38
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Del Air Travel. 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 JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
delairtravel.com
1852 ms
bootstrap.min.css
307 ms
bootstrap-theme.min.css
494 ms
style.css
496 ms
media-screen-xs-min.css
511 ms
media-screen-sm-min.css
505 ms
media-screen-lg-min.css
505 ms
bootstrap-submenu.css
593 ms
jquery.mCustomScrollbar.css
758 ms
jquery.fancybox.css
775 ms
css
30 ms
css
52 ms
dat-logo.png
839 ms
Dellair_banner5.jpg
2546 ms
next-arrow.png
833 ms
Dellair_banner7.jpg
1827 ms
Dellair_banner3.jpg
1948 ms
Dellair_banner6.jpg
2661 ms
next-gray-arrow.png
1028 ms
man-with-woman.png
2046 ms
home-wild-life.jpg
4295 ms
home-cul.jpg
4806 ms
home-spa.jpg
4311 ms
home-beach.jpg
5018 ms
DelairT-Banner.png
3568 ms
home-events.jpg
2911 ms
home-footer-delair-online-visa.jpg
3158 ms
home-footer-delair-foreign-visa.jpg
3415 ms
home-footer-rent_car.jpg
3660 ms
home-footer-testimonials.jpg
3878 ms
home-footer-delair-events.jpg
3912 ms
the-fortress.jpg
4135 ms
amaya-hills.jpg
4155 ms
amaya-lake.jpg
4389 ms
amaya-rock.jpg
4402 ms
the-kingsbury.jpg
4551 ms
hunas-falls.png
4549 ms
slaito-logo.jpg
4642 ms
jquery.min.js
83 ms
bootstrap.min.js
4666 ms
bootstrap-submenu.js
4496 ms
jquery.mCustomScrollbar.concat.min.js
4348 ms
css
15 ms
css
25 ms
jquery.fancybox.pack.js
4436 ms
sri-lanka-tourism.jpg
4474 ms
orit.jpg
4557 ms
taasl.jpg
4565 ms
iata-logo.jpg
4514 ms
fb-icon.png
4430 ms
wad-logo.png
4342 ms
slider-back-tans.png
4441 ms
QS5qjU-Gc2sqWEq5kDfWQXYhjbSpvc47ee6xR_80Hnw.woff
31 ms
1pO9eUAp8pSF8VnRTP3xnnYhjbSpvc47ee6xR_80Hnw.woff
45 ms
OLffGBTaF0XFOW1gnuHF0brIa-7acMAeDBVuclsi6Gc.woff
68 ms
t6Nd4cfPRhZP44Q5QAjcC7rIa-7acMAeDBVuclsi6Gc.woff
66 ms
CrYjSnGjrRCn0pd9VQsnFOvvDin1pK8aKteLpeZ5c0A.woff
49 ms
RxZJdnzeo3R5zSexge8UUbO3LdcAZYWl9Si6vvxL-qU.woff
64 ms
Hgo13k-tfSpn0qi1SFdUfbO3LdcAZYWl9Si6vvxL-qU.woff
48 ms
vzIUHo9z-oJ4WgkpPOtg13YhjbSpvc47ee6xR_80Hnw.woff
64 ms
d-6IYplOFocCacKzxwXSOLO3LdcAZYWl9Si6vvxL-qU.woff
63 ms
glyphicons-halflings-regular.woff
4473 ms
slider-left-arrow.png
4292 ms
slider-arrow-right.png
3529 ms
event-back.png
3465 ms
delairtravel.com accessibility score
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
delairtravel.com 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
Page has valid source maps
delairtravel.com SEO score
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Delairtravel.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Delairtravel.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.
delairtravel.com
Open Graph description is not detected on the main page of Del Air Travel. 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: