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diners.com.sg screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    58% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

diners.com.sg

Welcome to Diners Club Singapore

Page Load Speed

13.5 sec in total

First Response

1.1 sec

Resources Loaded

12.3 sec

Page Rendered

195 ms

diners.com.sg screenshot

About Website

Welcome to diners.com.sg homepage info - get ready to check Diners best content for Singapore right away, or after learning these important things about diners.com.sg

Visit diners.com.sg

Key Findings

We analyzed Diners.com.sg page load time and found that the first response time was 1.1 sec and then it took 12.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

diners.com.sg performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value11.5 s

5/100

10%

TBT (Total Blocking Time)

Value200 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0.23

54/100

15%

TTI (Time to Interactive)

Value14.3 s

9/100

10%

Network Requests Diagram

diners.com.sg

1092 ms

index.asp

2492 ms

styles.css

869 ms

jscript.js

589 ms

activex.js

573 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Diners.com.sg, 95% (52 requests) were made to Dinersclub.com.sg and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4.6 sec) relates to the external source Dinersclub.com.sg.

Page Optimization Overview & Recommendations

Page size can be reduced by 856.7 kB (41%)

Content Size

2.1 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Diners.com.sg main page is 2.1 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. 15% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 33.2 kB

  • Original 39.4 kB
  • After minification 25.9 kB
  • After compression 6.3 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 13.5 kB, which is 34% 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 33.2 kB or 84% of the original size.

Image Optimization

-34%

Potential reduce by 591.0 kB

  • Original 1.7 MB
  • After minification 1.1 MB

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, Diners needs image optimization as it can save up to 591.0 kB or 34% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-78%

Potential reduce by 224.9 kB

  • Original 287.3 kB
  • After minification 168.7 kB
  • After compression 62.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 224.9 kB or 78% of the original size.

CSS Optimization

-82%

Potential reduce by 7.6 kB

  • Original 9.3 kB
  • After minification 6.3 kB
  • After compression 1.7 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. Diners.com.sg needs all CSS files to be minified and compressed as it can save up to 7.6 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (21%)

Requests Now

53

After Optimization

42

  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Diners. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

diners.com.sg

diners.com.sg

1092 ms

index.asp

index.asp

2492 ms

styles.css

styles.css

869 ms

jscript.js

jscript.js

589 ms

activex.js

activex.js

573 ms

jquery-2.1.3.js

jquery-2.1.3.js

4565 ms

gistfile1.js

gistfile1.js

1758 ms

js-image-slider.css

js-image-slider.css

293 ms

js-image-slider.js

js-image-slider.js

861 ms

generic.css

generic.css

1141 ms

ga.js

ga.js

30 ms

top_01.jpg

top_01.jpg

316 ms

top_02.jpg

top_02.jpg

600 ms

top_03.jpg

top_03.jpg

318 ms

top_04.jpg

top_04.jpg

322 ms

top_05.jpg

top_05.jpg

285 ms

nav_05.jpg

nav_05.jpg

1145 ms

ocu_btn.gif

ocu_btn.gif

577 ms

cardact_btn.gif

cardact_btn.gif

606 ms

eservice_btn.gif

eservice_btn.gif

615 ms

UIR-small-0415A.jpg

UIR-small-0415A.jpg

924 ms

Vicom_Index.jpg

Vicom_Index.jpg

1192 ms

bn180x150_applynow.jpg

bn180x150_applynow.jpg

1196 ms

bn_180_clubannouncement.gif

bn_180_clubannouncement.gif

935 ms

DWT_Exclusive_home.jpg

DWT_Exclusive_home.jpg

1273 ms

DWT_Jun2014i.jpg

DWT_Jun2014i.jpg

1560 ms

Magnetic_Card%20small_banner_0913_v2.jpg

Magnetic_Card%20small_banner_0913_v2.jpg

1583 ms

Online-Tickets-web-banner1A-small.jpg

Online-Tickets-web-banner1A-small.jpg

2289 ms

Aiport-Lounges-web-banner1A-small.jpg

Aiport-Lounges-web-banner1A-small.jpg

1771 ms

KrisFlyer-web-banner1A-small.jpg

KrisFlyer-web-banner1A-small.jpg

1823 ms

Discover-web-banner1A-small.jpg

Discover-web-banner1A-small.jpg

2521 ms

EZ-Link-web-banner1A-small.jpg

EZ-Link-web-banner1A-small.jpg

2134 ms

bn180_roadtax.gif

bn180_roadtax.gif

1897 ms

bn_crossbanner.gif

bn_crossbanner.gif

2073 ms

bn_180_onlinestatement.gif

bn_180_onlinestatement.gif

2120 ms

Web-01.jpg

Web-01.jpg

2548 ms

index%20page%20web%20banner_diners%20club%20app.jpg

index%20page%20web%20banner_diners%20club%20app.jpg

2694 ms

Web_Banner_Credit_Limit_Increase_1214_Homepage.jpg

Web_Banner_Credit_Limit_Increase_1214_Homepage.jpg

3043 ms

bn550x200_index.jpg

bn550x200_index.jpg

2765 ms

Mustafa-JP-web-banner1A-small.jpg

Mustafa-JP-web-banner1A-small.jpg

2872 ms

atm_pulse.jpg

atm_pulse.jpg

3120 ms

ReadyCASH94-web-banner1A-small.jpg

ReadyCASH94-web-banner1A-small.jpg

2874 ms

club_specials.jpg

club_specials.jpg

3303 ms

dot.gif

dot.gif

3047 ms

space.gif

space.gif

3154 ms

club_dining.jpg

club_dining.jpg

3495 ms

club_retail.jpg

club_retail.jpg

4215 ms

__utm.gif

__utm.gif

10 ms

club_wellness.jpg

club_wellness.jpg

3433 ms

club_healthcare.jpg

club_healthcare.jpg

4344 ms

club_travel.jpg

club_travel.jpg

4293 ms

club_rewards.jpg

club_rewards.jpg

3878 ms

club_treats.jpg

club_treats.jpg

3220 ms

loading.gif

loading.gif

3412 ms

bullet.png

bullet.png

292 ms

Accessibility Review

diners.com.sg accessibility score

85

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 IDs are not unique

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

Links do not have a discernible name

Best Practices

diners.com.sg best practices score

58

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

diners.com.sg SEO score

85

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

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 Diners.com.sg 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 Diners.com.sg 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

diners.com.sg

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