Access invaquangcaochuyennghiep.com. Quảng Cáo Hoàng Kim chuyên In ấn, Làm biển, Quà tặng cực đẹp

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

38/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value1,250 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.019

100/100

15%

TTI (Time to Interactive)

Value10.9 s

21/100

10%

invaquangcaochuyennghiep.com

2242 ms

bootstrap.min.css

1157 ms

font-awesome.css

960 ms

font-awesome.min.css

963 ms

bootstrap-social.css

968 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 84% of them (63 requests) were addressed to the original Invaquangcaochuyennghiep.com, 5% (4 requests) were made to Maps.googleapis.com and 4% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Invaquangcaochuyennghiep.com.

Content Size

6.1 MB

After Optimization

5.4 MB

In fact, the total size of Invaquangcaochuyennghiep.com main page is 6.1 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. 60% of websites need less resources to load. Images take 5.7 MB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 148.5 kB

Original 160.8 kB
After minification 84.0 kB
After compression 12.3 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 76.7 kB, which is 48% 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 148.5 kB or 92% of the original size.

Image Optimization

-9%

Potential reduce by 494.2 kB

Original 5.7 MB
After minification 5.2 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. Invaquangcaochuyennghiep images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 12.9 kB

Original 197.9 kB
After minification 197.2 kB
After compression 185.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-8%

Potential reduce by 3.4 kB

Original 43.0 kB
After minification 43.0 kB
After compression 39.5 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. Invaquangcaochuyennghiep.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Invaquangcaochuyennghiep. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 8 to 1 for CSS 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

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

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.

These are opportunities to improve keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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

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

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Invaquangcaochuyennghiep.com can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it does not match the claimed English language. Our system also found out that Invaquangcaochuyennghiep.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

invaquangcaochuyennghiep.com

Open Graph data is detected on the main page of Invaquangcaochuyennghiep. 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

Quảng Cáo Hoàng Kim chuyên In ấn, Làm biển, Quà tặng cực đẹp

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

invaquangcaochuyennghiep.com

bootstrap.min.css

font-awesome.css

font-awesome.min.css

bootstrap-social.css

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

invaquangcaochuyennghiep.com

bootstrap.min.css

font-awesome.css

font-awesome.min.css

bootstrap-social.css

style.css

nav-menu3.css

slider1.css

style_menu.css

jquery-1.11.1.min.js

bootstrap.min.js

nav-menu3.js

jssor.core.js

jssor.slider.js

jssor.utils.js

js

slider1.js

DMCABadgeHelper.min.js

image.js

gtm.js

dmca_protected_sml_120ac.png

bg.png

banner_quang_cao_Hoang_Kim.jpg

nav_bg.gif

bg_menu.png

banner1.png

baner_21.jpg

baner_1.jpg

baner_3.jpg

b21.png

a21.png

bg_menu_trai.png

giay-decal-dan-kinh-mo-van-phong-cuc-dep-hien-dai.jpg

huy-hieu-cai-balo-huy-hieu-nhua-cai-ao-cuc-dep-gia-re.jpg

pin-cai-ao-logo-cai-ao-ma-vang-bac-cao-cap-duc-noi-3d-dep.jpg

ke-mica-xoay-3-mat-de-ban-da-dang-mau-ma-cuc-dep.jpg

buc-phat-bieu-thuyet-trinh-mica.jpg

lam-tem-inox-cuc-ben-dep-tinh-xao-khong-bi-oxy-hoa.jpg

chan-giay-thuy-tinh-pha-le-de-ban-lam-viec-dep-long-lanh.jpg

bien-le-tan-logo-van-phong-cong-ty-cuc-dep-sang-trong.jpg

bien-bang-led-vay-cuc-ben-dep-1.jpg

bien-bang-hieu-den-led-quang-cao-tuyet-dep-1.jpg

lam-bien-hop-den-quang-cao-cuc-dep-1.jpg