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dining.chase.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 72

    SEO

    Google-friendlier than
    31% of websites

dining.chase.com

JavaScript Requirements | Digital Resources | chase.com

Page Load Speed

1.4 sec in total

First Response

154 ms

Resources Loaded

1.2 sec

Page Rendered

54 ms

dining.chase.com screenshot

About Website

Click here to check amazing Dining Chase content for United States. Otherwise, check out these important facts you probably never knew about dining.chase.com

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Key Findings

We analyzed Dining.chase.com page load time and found that the first response time was 154 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

dining.chase.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

6/100

10%

LCP (Largest Contentful Paint)

Value21.7 s

0/100

25%

SI (Speed Index)

Value14.5 s

1/100

10%

TBT (Total Blocking Time)

Value6,780 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value24.2 s

0/100

10%

Network Requests Diagram

dining.chase.com

154 ms

initialize-session

183 ms

361 ms

ruxitagentjs_ICA2Nfhqru_10271230629152232.js

16 ms

apptel.collector.min.js

136 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 10% of them (1 request) were addressed to the original Dining.chase.com, 40% (4 requests) were made to Secure.chase.com and 20% (2 requests) were made to Static.chasecdn.com. The less responsive or slowest element that took the longest time to load (361 ms) relates to the external source Secure.chase.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 153.3 kB (59%)

Content Size

259.9 kB

After Optimization

106.6 kB

  • HTML
  • JavaScript

In fact, the total size of Dining.chase.com main page is 259.9 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. 25% of websites need less resources to load. HTML takes 226.3 kB which makes up the majority of the site volume.

HTML Optimization

-62%

Potential reduce by 139.2 kB

  • Original 226.3 kB
  • After minification 225.9 kB
  • After compression 87.0 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 139.2 kB or 62% of the original size.

JavaScript Optimization

-42%

Potential reduce by 14.0 kB

  • Original 33.6 kB
  • After minification 33.6 kB
  • After compression 19.6 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 14.0 kB or 42% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (71%)

Requests Now

7

After Optimization

2

  • AJAX
  • JavaScript

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dining Chase. 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

dining.chase.com

dining.chase.com

154 ms

initialize-session

initialize-session

183 ms

361 ms

ruxitagentjs_ICA2Nfhqru_10271230629152232.js

ruxitagentjs_ICA2Nfhqru_10271230629152232.js

16 ms

apptel.collector.min.js

apptel.collector.min.js

136 ms

channela.js

channela.js

90 ms

appConfig.js

appConfig.js

181 ms

channela.js

channela.js

137 ms

LQKN6-9L46Q-AGHLC-DGWR4-QPLHR

LQKN6-9L46Q-AGHLC-DGWR4-QPLHR

26 ms

config.json

config.json

46 ms

Accessibility Review

dining.chase.com accessibility score

100

Accessibility Issues

Best Practices

dining.chase.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

dining.chase.com SEO score

72

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

High

Page is blocked from indexing

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 Dining.chase.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 Dining.chase.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

dining.chase.com

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