Access proguidescreen.com. 智由博集 | 專注於挖掘科技法律人與事的智媒體

Report Summary

name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value15.9 s

0/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.4 s

9/100

10%

proguidescreen.com

363 ms

www.proguidescreen.com

1259 ms

shareaholic.js

43 ms

wp-emoji-release.min.js

111 ms

bbpress.css

177 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 88% of them (84 requests) were addressed to the original Proguidescreen.com, 4% (4 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Static.addtoany.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Proguidescreen.com.

Content Size

2.8 MB

After Optimization

1.6 MB

In fact, the total size of Proguidescreen.com main page is 2.8 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 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 152.8 kB

Original 182.2 kB
After minification 172.8 kB
After compression 29.4 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 152.8 kB or 84% of the original size.

Image Optimization

-16%

Potential reduce by 232.9 kB

Original 1.5 MB
After minification 1.2 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. Obviously, Proguidescreen needs image optimization as it can save up to 232.9 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-70%

Potential reduce by 543.7 kB

Original 780.8 kB
After minification 763.2 kB
After compression 237.1 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 543.7 kB or 70% of the original size.

CSS Optimization

-82%

Potential reduce by 255.6 kB

Original 310.9 kB
After minification 262.7 kB
After compression 55.4 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. Proguidescreen.com needs all CSS files to be minified and compressed as it can save up to 255.6 kB or 82% of the original size.

Requests Now

After Optimization

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Proguidescreen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 18 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 usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

ARIA IDs are not unique

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

Links do not have a discernible name

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

Page has valid source maps

Search Engine Optimization Advices

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

JA
Language Claimed

ZH
Encoding

UTF-8

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

proguidescreen.com

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

智由博集 | 專注於挖掘科技法律人與事的智媒體

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

proguidescreen.com

www.proguidescreen.com

shareaholic.js

wp-emoji-release.min.js

bbpress.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

proguidescreen.com

www.proguidescreen.com

shareaholic.js

wp-emoji-release.min.js

bbpress.css

styles.css

justifiedGallery.min.css

flickrJustifiedGalleryWPPlugin.css

swipebox.min.css

settings.css

screen.min.css

css

style.css

responsive.css

prettyPhoto.css

bbpress-ext.css

font-awesome.min.css

jquery.qtip.min.css

default-calendar-grid.min.css

default-calendar-list.min.css

style.css

addtoany.min.css

page.js

jquery.js

jquery-migrate.min.js

addtoany.min.js

jquery.themepunch.tools.min.js

jquery.themepunch.revolution.min.js

jquery.prettyPhoto.js

useronline.js

comment-reply.min.js

editor.js

scripts.js

jquery.justifiedGallery.min.js

flickrJustifiedGalleryWPPlugin.js

jquery.swipebox.min.js

smooth_scroll.min.js

js.cookie.min.js

jquery.sticky-kit.min.js

front.min.js

wp-slimstat.min.js

bunyad-theme.js

jquery.flexslider-min.js