Tools & Wizards About Us
origin-slgem.americanexpress.com screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

origin-slgem.americanexpress.com

American Express Credit Cards, Rewards & Banking

Page Load Speed

5.2 sec in total

First Response

1.1 sec

Resources Loaded

4 sec

Page Rendered

183 ms

origin-slgem.americanexpress.com screenshot

About Website

Welcome to origin-slgem.americanexpress.com homepage info - get ready to check Origin Slgem American Express best content for United States right away, or after learning these important things about origin-slgem.americanexpress.com

American Express offers world-class Charge and Credit Cards, Gift Cards, Rewards, Travel, Personal Savings, Business Services, Insurance and more.

Visit origin-slgem.americanexpress.com

Key Findings

We analyzed Origin-slgem.americanexpress.com page load time and found that the first response time was 1.1 sec and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

origin-slgem.americanexpress.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value12.2 s

0/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value1,160 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.162

72/100

15%

TTI (Time to Interactive)

Value13.6 s

11/100

10%

Network Requests Diagram

origin-slgem.americanexpress.com

1053 ms

dls.min.css

303 ms

app.css

411 ms

app_top.js

1660 ms

styles.min.064d1552cb3d76759df6d19d4e2045f7.css

300 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 33% of them (13 requests) were addressed to the original Origin-slgem.americanexpress.com, 59% (23 requests) were made to Aexp-static.com and 5% (2 requests) were made to Assets.adobedtm.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Aexp-static.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 372.1 kB (54%)

Content Size

683.6 kB

After Optimization

311.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Origin-slgem.americanexpress.com main page is 683.6 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. HTML takes 417.0 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 363.8 kB

  • Original 417.0 kB
  • After minification 393.7 kB
  • After compression 53.1 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 363.8 kB or 87% of the original size.

Image Optimization

-4%

Potential reduce by 7.7 kB

  • Original 217.9 kB
  • After minification 210.1 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. Origin Slgem American Express images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 9 B

  • Original 880 B
  • After minification 880 B
  • After compression 871 B

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

-1%

Potential reduce by 558 B

  • Original 47.9 kB
  • After minification 47.9 kB
  • After compression 47.4 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. Origin-slgem.americanexpress.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (26%)

Requests Now

27

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Origin Slgem American Express. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

origin-slgem.americanexpress.com

origin-slgem.americanexpress.com

1053 ms

dls.min.css

dls.min.css

303 ms

app.css

app.css

411 ms

app_top.js

app_top.js

1660 ms

styles.min.064d1552cb3d76759df6d19d4e2045f7.css

styles.min.064d1552cb3d76759df6d19d4e2045f7.css

300 ms

dls-logo-bluebox-solid.svg

dls-logo-bluebox-solid.svg

1545 ms

dls-logo-stack.svg

dls-logo-stack.svg

1564 ms

dls-logo-stack-white.svg

dls-logo-stack-white.svg

1550 ms

dls-flag-us.svg

dls-flag-us.svg

1535 ms

navScript.js

navScript.js

2072 ms

app_bottom.js

app_bottom.js

1543 ms

dls.min.js

dls.min.js

1528 ms

enterprise.min.303d797c4b5d569abbd645d82efd10ad.js

enterprise.min.303d797c4b5d569abbd645d82efd10ad.js

1478 ms

homepage.min.fde33db883f3296daccc53ef0492de08.js

homepage.min.fde33db883f3296daccc53ef0492de08.js

1525 ms

dls-logo-line.svg

dls-logo-line.svg

563 ms

dls-flag-us.svg

dls-flag-us.svg

838 ms

m-week-logo-09-14-22.png

m-week-logo-09-14-22.png

562 ms

refer-a-friend-logo-white.png

refer-a-friend-logo-white.png

1074 ms

member-week-promo-9-8-22.jpg

member-week-promo-9-8-22.jpg

1072 ms

Delta-Card-Art.png

Delta-Card-Art.png

1073 ms

business-tagline-white.png

business-tagline-white.png

1075 ms

us-en-hp-promo2-all-apauto-spring-promo.jpg

us-en-hp-promo2-all-apauto-spring-promo.jpg

1363 ms

us-en-hp-mt2-cta-pr-findabusinesscard.jpg

us-en-hp-mt2-cta-pr-findabusinesscard.jpg

1364 ms

ws-bg-light-grey.png

ws-bg-light-grey.png

839 ms

325e6ad0-38fb-4bad-861c-d965eab101d5-3.woff

325e6ad0-38fb-4bad-861c-d965eab101d5-3.woff

467 ms

325e6ad0-38fb-4bad-861c-d965eab101d5-3.woff

325e6ad0-38fb-4bad-861c-d965eab101d5-3.woff

699 ms

325e6ad0-38fb-4bad-861c-d965eab101d5-3.woff

325e6ad0-38fb-4bad-861c-d965eab101d5-3.woff

697 ms

3be50273-0b2e-4aef-ae68-882eacd611f9-3.woff

3be50273-0b2e-4aef-ae68-882eacd611f9-3.woff

698 ms

3be50273-0b2e-4aef-ae68-882eacd611f9-3.woff

3be50273-0b2e-4aef-ae68-882eacd611f9-3.woff

698 ms

3be50273-0b2e-4aef-ae68-882eacd611f9-3.woff

3be50273-0b2e-4aef-ae68-882eacd611f9-3.woff

697 ms

0fababca-4914-46dd-9b0f-efbd51f67ae8-3.woff

0fababca-4914-46dd-9b0f-efbd51f67ae8-3.woff

893 ms

0fababca-4914-46dd-9b0f-efbd51f67ae8-3.woff

0fababca-4914-46dd-9b0f-efbd51f67ae8-3.woff

892 ms

0fababca-4914-46dd-9b0f-efbd51f67ae8-3.woff

0fababca-4914-46dd-9b0f-efbd51f67ae8-3.woff

894 ms

dls-icons.woff

dls-icons.woff

893 ms

dls-icons.woff

dls-icons.woff

987 ms

getLoginRedirectUrl.json

getLoginRedirectUrl.json

790 ms

amex-esg-report.jpg

amex-esg-report.jpg

742 ms

launch-77374eae9c9b-staging.min.js

launch-77374eae9c9b-staging.min.js

519 ms

EXaf04e43f1748403fb957a1995eef66d7-libraryCode_source.min.js

EXaf04e43f1748403fb957a1995eef66d7-libraryCode_source.min.js

60 ms

Accessibility Review

origin-slgem.americanexpress.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

High

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

High

ARIA IDs are not unique

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

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

origin-slgem.americanexpress.com best practices score

75

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

origin-slgem.americanexpress.com SEO score

75

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

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 Origin-slgem.americanexpress.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 Origin-slgem.americanexpress.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

origin-slgem.americanexpress.com

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