Access gps.toanthanggps.vn. Nhà cung cấp và phân phối thiết bị định vị ô tô xe máy, camera an ninh giám sát, camera hành trình ô...

name

value

score

weighting

FCP (First Contentful Paint)

Value8.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value15.8 s

0/100

25%

SI (Speed Index)

Value12.5 s

3/100

10%

TBT (Total Blocking Time)

Value1,640 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value14.2 s

9/100

10%

gps.toanthanggps.vn

990 ms

Login.aspx

244 ms

Trang-chu

1000 ms

jquery-1.9.1.min.js

1219 ms

jssor.slider.mini.js

1444 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 88% of them (57 requests) were addressed to the original Gps.toanthanggps.vn, 3% (2 requests) were made to Googletagmanager.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.9 sec) belongs to the original domain Gps.toanthanggps.vn.

Content Size

7.1 MB

After Optimization

6.0 MB

In fact, the total size of Gps.toanthanggps.vn main page is 7.1 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. 75% 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 6.6 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 67.6 kB

Original 83.5 kB
After minification 81.5 kB
After compression 15.9 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 67.6 kB or 81% of the original size.

Image Optimization

-10%

Potential reduce by 693.6 kB

Original 6.6 MB
After minification 5.9 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. GPS Toanthang images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 117.7 kB

Original 193.7 kB
After minification 170.6 kB
After compression 76.0 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 117.7 kB or 61% of the original size.

CSS Optimization

-89%

Potential reduce by 161.8 kB

Original 181.8 kB
After minification 132.1 kB
After compression 20.0 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. Gps.toanthanggps.vn needs all CSS files to be minified and compressed as it can save up to 161.8 kB or 89% of the original size.

Requests Now

After Optimization

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of GPS Toanthang. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

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

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

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

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

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

VI
Language Claimed

VI
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gps.toanthanggps.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it matches the claimed language. Our system also found out that Gps.toanthanggps.vn 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

gps.toanthanggps.vn

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Nhà cung cấp và phân phối thiết bị định vị ô tô xe máy, camera an ninh giám sát, camera hành trình ô tô | TOÀN THẮNG GPS | TOÀN THẮNG CAMERA | TOÀN TH...

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

gps.toanthanggps.vn

Login.aspx

Trang-chu

jquery-1.9.1.min.js

jssor.slider.mini.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

gps.toanthanggps.vn

Login.aspx

Trang-chu

jquery-1.9.1.min.js

jssor.slider.mini.js

common.js

style.css

index.css

DirectURL.js

nav1.css

font-face.css

animate.css

style-dev.css

banner.css

Login.js

slidejs.js

home.js

cookie.js

logottcorp.jpg

Phone-icon.png

email.png

social_skype_button_blue.png

zalo.png

logotoanthangcorpmobile.jpg

appforandroid.png

appforios.png

camketbanhangTTC.jpg

lap-camera-xe-khach-nd10-2020.jpg

JC400ND10.jpg

Truck-uhd7.jpg

azdome-gs63h-main.jpg

a9pro.jpg

a6prohot.jpg

ET25-GPS-TRACKER-PRO.jpg

anh-nen-gt08.jpg

Lite-one.jpg

Dinh-vi-o-to-BK88.jpg

NASIA-V5.jpg

GT209.jpg

OBD2.jpg

ezvizc1c.jpg

ezviz-c6cn720p.jpg

dat0.png