Access usmartcards.com. Universal Smart Cards - Smart Cards, Readers & Accessories

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value14.5 s

0/100

25%

SI (Speed Index)

Value22.9 s

0/100

10%

TBT (Total Blocking Time)

Value1,530 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.014

100/100

15%

TTI (Time to Interactive)

Value27.4 s

0/100

10%

usmartcards.com

174 ms

usmartcards.com

765 ms

85642441d33539f09cba9b9d689f4805.css

506 ms

000bf5b39c362aede698e24f43256880.js

494 ms

js

75 ms

Our browser made a total of 116 requests to load all elements on the main page. We found that 88% of them (102 requests) were addressed to the original Usmartcards.com, 2% (2 requests) were made to Googletagmanager.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Usmartcards.com.

Content Size

8.9 MB

After Optimization

7.8 MB

In fact, the total size of Usmartcards.com main page is 8.9 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 7.9 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 733.6 kB

Original 811.8 kB
After minification 811.8 kB
After compression 78.2 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 733.6 kB or 90% of the original size.

Image Optimization

-5%

Potential reduce by 365.8 kB

Original 7.9 MB
After minification 7.5 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. U Smart Cards images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 542 B

Original 175.2 kB
After minification 175.1 kB
After compression 174.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

Original 56.6 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.

Requests Now

110

After Optimization

102

The browser has sent 110 CSS, Javascripts, AJAX and image requests in order to completely render the main page of U Smart Cards. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

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 Usmartcards.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 Usmartcards.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

usmartcards.com

Open Graph data is detected on the main page of U Smart Cards. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

Universal Smart Cards - Smart Cards, Readers & Accessories

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

usmartcards.com

usmartcards.com

85642441d33539f09cba9b9d689f4805.css

000bf5b39c362aede698e24f43256880.js

js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

usmartcards.com

usmartcards.com

85642441d33539f09cba9b9d689f4805.css

000bf5b39c362aede698e24f43256880.js

js

173639.js

4b12e532fc71f7cd5bce110b769d726b.js

analytics.js

gtm.js

fbevents.js

chrome-128x128.png

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opera-128x128.png

safari-128x128.png

usc-logo-268x85.png

flags2.png

blank-white-c-500x500.png

mifare-desfire-c-500x500.png

Printed-c-500x500.png

wood-cards-c-500x500.png

proximity-c-500x500.png

biodegradable-c-500x500.png

hid-c-500x500.png

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java-c-500x500.png

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piv-c-500x500.png

mifare-533x333.jpg

impinj-logo-200x97.jpg

multos-logo-200x97.jpg

fudan-logo-200x97.jpg

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hid-LOGO2-200x97.jpg

legic-logo-200x97.jpg

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alien-logo-200x97.jpg

logo-em-700x269.jpg

NXP_logo_RGB_ppt_00-700x373.jpg

banner-button2-1200x130.jpg

desktop-800x800.png

DIGISEQ%20USB%20DONGLE-366x416.png

door-access-800x800.png