Tools & Wizards About Us
adata.com screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

adata.com

ADATA (United States)

Page Load Speed

11.5 sec in total

First Response

475 ms

Resources Loaded

10.8 sec

Page Rendered

233 ms

adata.com screenshot

About Website

Click here to check amazing ADATA content for Taiwan. Otherwise, check out these important facts you probably never knew about adata.com

The future is ours to define. ADATA provide SSD,HDD,USB,DDR5,external ssds and power banks. We believe our attitude and vision can determine how advanced the future will be.

Visit adata.com

Key Findings

We analyzed Adata.com page load time and found that the first response time was 475 ms and then it took 11.1 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

adata.com performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value19.4 s

0/100

25%

SI (Speed Index)

Value14.4 s

1/100

10%

TBT (Total Blocking Time)

Value960 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value15.3 s

7/100

10%

Network Requests Diagram

index_en.html

475 ms

base.css

236 ms

main.css

652 ms

jquery-latest.pack.js

663 ms

injection_graph_func.js

442 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 91% of them (63 requests) were addressed to the original Adata.com, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Adata.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 634.4 kB (46%)

Content Size

1.4 MB

After Optimization

757.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Adata.com main page is 1.4 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. 40% of websites need less resources to load. Images take 843.9 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 51.4 kB

  • Original 60.4 kB
  • After minification 50.8 kB
  • After compression 9.0 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. This page needs HTML code to be minified as it can gain 9.6 kB, which is 16% 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 51.4 kB or 85% of the original size.

Image Optimization

-23%

Potential reduce by 197.1 kB

  • Original 843.9 kB
  • After minification 646.8 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, ADATA needs image optimization as it can save up to 197.1 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-72%

Potential reduce by 222.9 kB

  • Original 311.5 kB
  • After minification 271.6 kB
  • After compression 88.6 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 222.9 kB or 72% of the original size.

CSS Optimization

-92%

Potential reduce by 163.0 kB

  • Original 176.3 kB
  • After minification 129.0 kB
  • After compression 13.3 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. Adata.com needs all CSS files to be minified and compressed as it can save up to 163.0 kB or 92% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (34%)

Requests Now

67

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ADATA. 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

index_en.html

index_en.html

475 ms

base.css

base.css

236 ms

main.css

main.css

652 ms

jquery-latest.pack.js

jquery-latest.pack.js

663 ms

injection_graph_func.js

injection_graph_func.js

442 ms

jquery.dimensions.min.js

jquery.dimensions.min.js

462 ms

jquery.menu.js

jquery.menu.js

467 ms

func.js

func.js

467 ms

jquery.cycle.all.js

jquery.cycle.all.js

879 ms

conversion.js

conversion.js

23 ms

login_status.php

login_status.php

306 ms

bg_01.jpg

bg_01.jpg

221 ms

menu_bg_2015.jpg

menu_bg_2015.jpg

654 ms

productmImage366.jpg

productmImage366.jpg

234 ms

productmImage388.jpg

productmImage388.jpg

223 ms

menu_card.jpg

menu_card.jpg

236 ms

menu_ssd.jpg

menu_ssd.jpg

437 ms

productmImage362.jpg

productmImage362.jpg

444 ms

menu_apple.jpg

menu_apple.jpg

461 ms

productmImage382.jpg

productmImage382.jpg

1161 ms

menu_dram.jpg

menu_dram.jpg

528 ms

product_menu22.png

product_menu22.png

655 ms

CP_pic11_v2.jpg

CP_pic11_v2.jpg

661 ms

CP_pic12_v2.jpg

CP_pic12_v2.jpg

690 ms

CP_pic13_v2.jpg

CP_pic13_v2.jpg

760 ms

product_menu3.png

product_menu3.png

870 ms

product_menu4.png

product_menu4.png

872 ms

down_menu4_pic1.jpg

down_menu4_pic1.jpg

876 ms

down_menu4_pic2.jpg

down_menu4_pic2.jpg

915 ms

down_menu4_pic3.jpg

down_menu4_pic3.jpg

988 ms

down_menu4_pic4.jpg

down_menu4_pic4.jpg

1081 ms

down_menu4_pic5.jpg

down_menu4_pic5.jpg

1085 ms

sp.gif

sp.gif

1096 ms

logo_01.jpg

logo_01.jpg

1144 ms

adata_XPG_logo.png

adata_XPG_logo.png

1219 ms

footer_line_v.jpg

footer_line_v.jpg

1299 ms

icon_man.gif

icon_man.gif

1302 ms

all_search_bg.gif

all_search_bg.gif

1314 ms

icon_mirror.gif

icon_mirror.gif

1373 ms

icon_arrow_menu.gif

icon_arrow_menu.gif

1384 ms

product_menu_buy2.png

product_menu_buy2.png

1449 ms

car.png

car.png

1513 ms

index_bar_pic_01.png

index_bar_pic_01.png

1518 ms

index_bar_arrow_01.gif

index_bar_arrow_01.gif

1531 ms

index_bar_pic_02.png

index_bar_pic_02.png

1601 ms

analytics.js

analytics.js

43 ms

67 ms

collect

collect

10 ms

collect

collect

76 ms

49 ms

session_set.php

session_set.php

1768 ms

index_bar_arrow_02.gif

index_bar_arrow_02.gif

1522 ms

index_bar_pic_03.png

index_bar_pic_03.png

1518 ms

index_bar_arrow_03.gif

index_bar_arrow_03.gif

1530 ms

footer_email.png

footer_email.png

1540 ms

icon_mail.png

icon_mail.png

1440 ms

icon_arrow_menu.png

icon_arrow_menu.png

1518 ms

index_bar_white.png

index_bar_white.png

1507 ms

IndexAD2597.jpg

IndexAD2597.jpg

2924 ms

footer_bg_index.jpg

footer_bg_index.jpg

1426 ms

index_footer.jpg

index_footer.jpg

1455 ms

session_set.php

session_set.php

502 ms

session_set.php

session_set.php

497 ms

session_set.php

session_set.php

603 ms

session_set.php

session_set.php

637 ms

icon_flag_global.png

icon_flag_global.png

234 ms

icon_fb.png

icon_fb.png

236 ms

icon_t.png

icon_t.png

221 ms

icon_youtube.png

icon_youtube.png

219 ms

Accessibility Review

adata.com accessibility score

70

Accessibility Issues

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

Best Practices

adata.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

adata.com SEO score

83

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

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 Adata.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 Adata.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

adata.com

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