Tools & Wizards About Us
travelko.com screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

travelko.com

TRAVELKO - Cheap hotels: Price comparison site. Search discount rates at reasonable hotels.

Page Load Speed

5.5 sec in total

First Response

550 ms

Resources Loaded

4.8 sec

Page Rendered

98 ms

travelko.com screenshot

About Website

Click here to check amazing TRAVELKO content for Japan. Otherwise, check out these important facts you probably never knew about travelko.com

Looking for hotels? Our site searches & compares travel agencies and other travel providers websites worldwide to find reasonable hotel rates for you. Compare and save your travel budget. Discount hot...

Visit travelko.com

Key Findings

We analyzed Travelko.com page load time and found that the first response time was 550 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

travelko.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value25.4 s

0/100

25%

SI (Speed Index)

Value17.7 s

0/100

10%

TBT (Total Blocking Time)

Value850 ms

34/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value22.0 s

1/100

10%

Network Requests Diagram

travelko.com

550 ms

801 ms

2672461243.js

42 ms

initialize.css

664 ms

frame.css

679 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 92% of them (22 requests) were addressed to the original Travelko.com, 4% (1 request) were made to Cdn.optimizely.com and 4% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Travelko.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 135.0 kB (70%)

Content Size

192.5 kB

After Optimization

57.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Travelko.com main page is 192.5 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. 15% of websites need less resources to load. Javascripts take 119.3 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 5.8 kB

  • Original 8.6 kB
  • After minification 8.5 kB
  • After compression 2.8 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. 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 5.8 kB or 67% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 5.2 kB
  • After minification 5.2 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. TRAVELKO images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 77.1 kB

  • Original 119.3 kB
  • After minification 118.6 kB
  • After compression 42.2 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 77.1 kB or 65% of the original size.

CSS Optimization

-88%

Potential reduce by 52.1 kB

  • Original 59.3 kB
  • After minification 38.9 kB
  • After compression 7.3 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. Travelko.com needs all CSS files to be minified and compressed as it can save up to 52.1 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (68%)

Requests Now

22

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TRAVELKO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

travelko.com

travelko.com

550 ms

801 ms

2672461243.js

2672461243.js

42 ms

initialize.css

initialize.css

664 ms

frame.css

frame.css

679 ms

jquery-1.4.4.min.js

jquery-1.4.4.min.js

1021 ms

jquery.cookie.min.js

jquery.cookie.min.js

684 ms

travelko.utility.min.js

travelko.utility.min.js

687 ms

jquery.ezFloatingWindow.min.js

jquery.ezFloatingWindow.min.js

690 ms

shared.sns.min.js

shared.sns.min.js

1175 ms

jquery.hotelsaurus.common.min.js

jquery.hotelsaurus.common.min.js

1201 ms

rollover_utf8.js

rollover_utf8.js

1349 ms

smoothScroll.js

smoothScroll.js

1354 ms

bnr_plugin.js

bnr_plugin.js

1365 ms

common_log.min.js

common_log.min.js

1685 ms

script.min.js

script.min.js

1703 ms

shared.td.add_record_event.min.js

shared.td.add_record_event.min.js

1857 ms

master.css

master.css

1902 ms

magnet_v3

magnet_v3

2033 ms

str-header-hdg.png

str-header-hdg.png

171 ms

str-header-utility-contact.svg

str-header-utility-contact.svg

664 ms

str-footer-nav-top.svg

str-footer-nav-top.svg

682 ms

gtm.js

gtm.js

68 ms

history_log.min.js

history_log.min.js

563 ms

Accessibility Review

travelko.com accessibility score

68

Accessibility Issues

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

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

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

High

Buttons do not have an accessible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Some elements have a [tabindex] value greater than 0

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

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

travelko.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

travelko.com SEO score

90

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Travelko.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 Travelko.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.

Social Sharing Optimization

travelko.com

Open Graph description is not detected on the main page of TRAVELKO. 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: