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Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 94

    SEO

    Google-friendlier than
    90% of websites

travelzoo.knoji.com

Travelzoo Review | Travelzoo.com Ratings & Customer Reviews – Aug '23

Page Load Speed

1.3 sec in total

First Response

250 ms

Resources Loaded

896 ms

Page Rendered

169 ms

About Website

Welcome to travelzoo.knoji.com homepage info - get ready to check Travelzoo Knoji best content for United States right away, or after learning these important things about travelzoo.knoji.com

Travelzoo reviews and Travelzoo.com customer ratings for August 2023. Travelzoo is an extremely popular travel service which competes against other travel services like Priceline, Expedia and CheapOai...

Visit travelzoo.knoji.com

Key Findings

We analyzed Travelzoo.knoji.com page load time and found that the first response time was 250 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

travelzoo.knoji.com performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

25/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value690 ms

43/100

30%

CLS (Cumulative Layout Shift)

Value0.216

58/100

15%

TTI (Time to Interactive)

Value6.7 s

57/100

10%

Network Requests Diagram

travelzoo.knoji.com

250 ms

fontawesome_css_all.min-br.css

120 ms

knoji-css.min.css

148 ms

common.css

157 ms

css

127 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Travelzoo.knoji.com, 44% (11 requests) were made to Knoji.com and 12% (3 requests) were made to Script.crazyegg.com. The less responsive or slowest element that took the longest time to load (250 ms) belongs to the original domain Travelzoo.knoji.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 172.0 kB (62%)

Content Size

279.0 kB

After Optimization

107.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Travelzoo.knoji.com main page is 279.0 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. 65% of websites need less resources to load. CSS take 134.5 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 78.1 kB

  • Original 88.5 kB
  • After minification 67.9 kB
  • After compression 10.5 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 20.6 kB, which is 23% 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 78.1 kB or 88% of the original size.

Image Optimization

-23%

Potential reduce by 200 B

  • Original 868 B
  • After minification 668 B

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, Travelzoo Knoji needs image optimization as it can save up to 200 B or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 97 B

  • Original 55.1 kB
  • After minification 55.1 kB
  • After compression 55.0 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.

CSS Optimization

-70%

Potential reduce by 93.7 kB

  • Original 134.5 kB
  • After minification 132.8 kB
  • After compression 40.9 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. Travelzoo.knoji.com needs all CSS files to be minified and compressed as it can save up to 93.7 kB or 70% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (75%)

Requests Now

24

After Optimization

6

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Travelzoo Knoji. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

travelzoo.knoji.com accessibility score

85

Accessibility Issues

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

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

High

Form elements do not have associated labels

Best Practices

travelzoo.knoji.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

travelzoo.knoji.com SEO score

94

Search Engine Optimization Advices

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 Travelzoo.knoji.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 Travelzoo.knoji.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

Open Graph data is detected on the main page of Travelzoo Knoji. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: