Tools & Wizards About Us

Report Summary

  • 91

    Performance

    Renders faster than
    91% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

singapore-air.com

Singapore Air Travel Advice Centre - One stop for all your Singapore travel information needs!!

Page Load Speed

1.1 sec in total

First Response

281 ms

Resources Loaded

729 ms

Page Rendered

89 ms

About Website

Visit singapore-air.com now to see the best up-to-date Singapore Air content and also check out these interesting facts you probably never knew about singapore-air.com

Singapore Air Travel Advice for travellers to Singapore region. Full listing of airlines flying to Singapore, travel books, advice and tips for travel, consular information, news, shopping and feedbac...

Visit singapore-air.com

Key Findings

We analyzed Singapore-air.com page load time and found that the first response time was 281 ms and then it took 818 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

singapore-air.com performance score

91

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.4 s

100/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value230 ms

86/100

30%

CLS (Cumulative Layout Shift)

Value0.016

100/100

15%

TTI (Time to Interactive)

Value5.6 s

69/100

10%

Network Requests Diagram

singapore-air.com

281 ms

busint.css

60 ms

show_ads.js

69 ms

imp

125 ms

top_nav.jpg

68 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 94% of them (31 requests) were addressed to the original Singapore-air.com, 3% (1 request) were made to Pagead2.googlesyndication.com and 3% (1 request) were made to Impgb.tradedoubler.com. The less responsive or slowest element that took the longest time to load (281 ms) belongs to the original domain Singapore-air.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 11.0 kB (23%)

Content Size

47.1 kB

After Optimization

36.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Singapore-air.com main page is 47.1 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. Only 10% of websites need less resources to load. Images take 16.8 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 10.9 kB

  • Original 14.4 kB
  • After minification 13.2 kB
  • After compression 3.4 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 10.9 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 16.8 kB
  • After minification 16.8 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. Singapore Air images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 12 B

  • Original 15.3 kB
  • After minification 15.3 kB
  • After compression 15.3 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.

CSS Optimization

-15%

Potential reduce by 94 B

  • Original 637 B
  • After minification 637 B
  • After compression 543 B

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. Singapore-air.com needs all CSS files to be minified and compressed as it can save up to 94 B or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (65%)

Requests Now

31

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Singapore Air. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

singapore-air.com accessibility score

77

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

[aria-*] attributes do not match their roles

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

<frame> or <iframe> elements do not have a title

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

singapore-air.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

singapore-air.com SEO score

67

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Singapore-air.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 Singapore-air.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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