2.2 sec in total
119 ms
1.9 sec
172 ms
Click here to check amazing Amex content. Otherwise, check out these important facts you probably never knew about amex.co.nz
American Express has your back with our range of Credit Cards, from Low Rate Cards to Travel and Insurance and more. Find the right one for you or your business today.
Visit amex.co.nzWe analyzed Amex.co.nz page load time and found that the first response time was 119 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
amex.co.nz performance score
name
value
score
weighting
Value3.3 s
41/100
10%
Value10.5 s
0/100
25%
Value5.8 s
49/100
10%
Value830 ms
35/100
30%
Value0.105
88/100
15%
Value12.7 s
13/100
10%
119 ms
98 ms
55 ms
443 ms
19 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Amex.co.nz, 23% (9 requests) were made to Aexp-static.com and 8% (3 requests) were made to Nexus.ensighten.com. The less responsive or slowest element that took the longest time to load (531 ms) relates to the external source Americanexpress.com.
Page size can be reduced by 370.1 kB (48%)
763.8 kB
393.7 kB
In fact, the total size of Amex.co.nz main page is 763.8 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. 30% of websites need less resources to load. Images take 321.3 kB which makes up the majority of the site volume.
Potential reduce by 63.4 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 63.4 kB or 82% of the original size.
Potential reduce by 34.6 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. Obviously, Amex needs image optimization as it can save up to 34.6 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 137.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 137.0 kB or 67% of the original size.
Potential reduce by 135.0 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. Amex.co.nz needs all CSS files to be minified and compressed as it can save up to 135.0 kB or 84% of the original size.
Number of requests can be reduced by 17 (46%)
37
20
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Amex. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
119 ms
98 ms
styles.css
55 ms
homepage.css
443 ms
Bootstrap.js
19 ms
inav_ngi_nested.css
104 ms
btnSpriteStyles.css
99 ms
timestamp.js
30 ms
jquery.min.js
61 ms
logindata.js
531 ms
offerjson.js
193 ms
homepage.js
407 ms
commonFunctionsInternational.js
98 ms
async.js
112 ms
logo_bluebox.gif
17 ms
clear.gif
25 ms
clear.gif
26 ms
visitorAPI-intl.js
8 ms
mmcore.js
51 ms
15 ms
iNav_ngi_sprite_new.gif
22 ms
img_shdw_mainNav.png
19 ms
iNav_ngi_sprite_footer.gif
39 ms
_data
207 ms
hero.html
31 ms
AMEX_Air_NZ.png
185 ms
NZ_Home_Page_Sprite-Lgr.png
183 ms
CardArtPR.png
195 ms
Offer2_PR_Travel230x160.jpg
184 ms
Offer3_Why_Amex_230x160.jpg
231 ms
serverComponent.php
10 ms
5f021c9958b7a7edc05dbf5319f6b37a.js
2 ms
campaign-tracking-2.1.min.js
169 ms
Headline.png
193 ms
Sub_headline.png
198 ms
Airpointslogo.png
197 ms
Background_1900x417.jpg
274 ms
Applybutton.png
316 ms
AMEX_Air_NZ_Homepage%20Banner.png
318 ms
rd
94 ms
amex.co.nz accessibility score
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
[aria-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
amex.co.nz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
amex.co.nz SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Document uses legible font sizes
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Amex.co.nz 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 Amex.co.nz 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.
amex.co.nz
Open Graph description is not detected on the main page of Amex. 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: