6.3 sec in total
654 ms
5.3 sec
415 ms
Welcome to srilankan.co.jp homepage info - get ready to check Srilankan best content for Japan right away, or after learning these important things about srilankan.co.jp
スリランカ航空の日本語ホームページ。スリランカ&モルディブへ最短・最速。フライト路線・時刻表、機内サービス案内、観光・飛行場ガイド。正規割引運賃のご案内、ご予約もすべて日本語でOK。
Visit srilankan.co.jpWe analyzed Srilankan.co.jp page load time and found that the first response time was 654 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
srilankan.co.jp performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value21.6 s
0/100
25%
Value13.9 s
2/100
10%
Value3,660 ms
2/100
30%
Value0.064
97/100
15%
Value24.3 s
1/100
10%
654 ms
306 ms
312 ms
316 ms
330 ms
Our browser made a total of 86 requests to load all elements on the main page. We found that 92% of them (79 requests) were addressed to the original Srilankan.co.jp, 5% (4 requests) were made to S.bookcdn.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Srilankan.co.jp.
Page size can be reduced by 670.4 kB (9%)
7.8 MB
7.1 MB
In fact, the total size of Srilankan.co.jp main page is 7.8 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 7.3 MB which makes up the majority of the site volume.
Potential reduce by 59.8 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 9.4 kB, which is 14% 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 59.8 kB or 88% of the original size.
Potential reduce by 301.8 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. Srilankan images are well optimized though.
Potential reduce by 262.6 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 262.6 kB or 70% of the original size.
Potential reduce by 46.1 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. Srilankan.co.jp needs all CSS files to be minified and compressed as it can save up to 46.1 kB or 78% of the original size.
Number of requests can be reduced by 24 (28%)
85
61
The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Srilankan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
srilankan.co.jp
654 ms
reset_index.css
306 ms
basic.css
312 ms
form.css
316 ms
jquery.css
330 ms
jquery-1.7.1.min.js
1191 ms
easyselectbox.min.js
563 ms
slider_easing.js
458 ms
slider.js
622 ms
carousel.js
472 ms
modalwindow.js
493 ms
import.css
611 ms
import.js
630 ms
pulldown.js
656 ms
info
17 ms
jquery-ui-1.8.2.custom.css
156 ms
jquery-ui.min.js
770 ms
jQuery.csv.js
189 ms
search_datepicker.js
168 ms
analytics.js
28 ms
booking_banner.jpg
1364 ms
rakuen_coming.png
851 ms
maldives_coming.png
894 ms
index_background.png
1862 ms
logo.jpg
377 ms
btn_nenyu.png
173 ms
btn_inquiry.jpg
166 ms
gm_flight.gif
164 ms
ico_gm.gif
173 ms
gm_fare.gif
322 ms
gm_service.gif
324 ms
gm_travel.gif
337 ms
gm_mileage.gif
344 ms
gm_cargo.gif
481 ms
booking.png
817 ms
a330_300.jpg
1406 ms
jl_codeshare.jpg
860 ms
ayuruveda.jpg
1333 ms
test_4.jpg
1351 ms
ico_news.gif
988 ms
youtube_btn.png
1031 ms
fb_btn.png
1166 ms
youme1511.jpg
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iitabi.jpg
1353 ms
bnr_slhmle.jpg
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bnr_slhcmb.jpg
1554 ms
pink_logo2.png
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ciao_logo.jpg
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tlist_suri.jpg
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tlist_moru.jpg
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every_suri.jpg
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every_moru.jpg
1758 ms
trapics.gif
1767 ms
maldives.jpg
1759 ms
srilanka.jpg
1900 ms
banner-maldives-slilankan3.jpg
1910 ms
bnr_we-srilankan.jpg
1932 ms
groovy.jpg
1923 ms
jtb_tabimono.jpg
1943 ms
booked-wzs-widget-275.css
13 ms
collect
47 ms
we250x175.png
5 ms
wbig.png
16 ms
wsmall.png
6 ms
beautour3.jpg
1856 ms
askme_bn9.jpg
1898 ms
gallery_tit.jpg
1902 ms
thum_1.jpg
1923 ms
thum_2.jpg
1793 ms
thum_3.jpg
1832 ms
thum_4.jpg
1840 ms
thum_5.jpg
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thum_6.jpg
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thum_7.jpg
1785 ms
btn_top.jpg
1468 ms
hongoku.jpg
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agentweb.jpg
1342 ms
btn_next.png
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btn_prev.png
1223 ms
bar.jpg
1226 ms
news_bg.gif
1122 ms
bg_foot.gif
1133 ms
ico_foot.gif
1179 ms
cl_prev.png
1160 ms
cl_next.png
1138 ms
thum_hover.png
1055 ms
srilankan.co.jp 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 input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[role]s are not contained by their required parent element
[aria-*] attributes do not have valid values
ARIA IDs are not unique
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
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
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
srilankan.co.jp 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
Registers an unload listener
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
srilankan.co.jp SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Srilankan.co.jp can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Japanese. Our system also found out that Srilankan.co.jp 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.
srilankan.co.jp
Open Graph description is not detected on the main page of Srilankan. 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: