Access cjohnsonstyle.com. 爱体育(中国)官网-爱体育app官方登录入口

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

80/100

25%

SI (Speed Index)

Value3.6 s

87/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value3.6 s

91/100

10%

www.cjohnsonstyle.com

603 ms

analytics.js

25 ms

normalize.css

146 ms

style.css

259 ms

prettyPhoto.css

204 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 96% of them (66 requests) were addressed to the original Cjohnsonstyle.com, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Maps.google.com. The less responsive or slowest element that took the longest time to load (655 ms) belongs to the original domain Cjohnsonstyle.com.

Content Size

2.1 MB

After Optimization

1.3 MB

In fact, the total size of Cjohnsonstyle.com main page is 2.1 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. 50% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 31.9 kB

Original 41.2 kB
After minification 37.3 kB
After compression 9.3 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. 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 31.9 kB or 77% of the original size.

Image Optimization

-12%

Potential reduce by 151.4 kB

Original 1.3 MB
After minification 1.1 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, Cjohnsonstyle needs image optimization as it can save up to 151.4 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-74%

Potential reduce by 455.7 kB

Original 614.2 kB
After minification 531.0 kB
After compression 158.5 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 455.7 kB or 74% of the original size.

CSS Optimization

-84%

Potential reduce by 106.0 kB

Original 125.5 kB
After minification 91.3 kB
After compression 19.5 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. Cjohnsonstyle.com needs all CSS files to be minified and compressed as it can save up to 106.0 kB or 84% of the original size.

Requests Now

After Optimization

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cjohnsonstyle. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 11 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 are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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.

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

High

[lang] attributes do not have a valid value

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

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

Language and Encoding

Language Detected

ZH
Language Claimed

EN
Encoding

UTF-8

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

cjohnsonstyle.com

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

爱体育(中国)官网-爱体育app官方登录入口

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

www.cjohnsonstyle.com

analytics.js

normalize.css

style.css

prettyPhoto.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

www.cjohnsonstyle.com

analytics.js

normalize.css

style.css

prettyPhoto.css

cameraslideshow.css

1140.css

touchTouch.css

media-queries.css

styles.css

style_for_map.css

calendar-jos.css

style.css

jquery-1.7.2.min.js

modernizr.js

superfish.js

jquery.easing.1.3.js

jquery.prettyPhoto.js

jquery.tools.min.js

jquery.mobilemenu.js

jquery.elastislide.js

jquery.loader.js

swfobject.js

slides.jquery.js

jquery.twitter.js

jquery.flickrush.js

touchTouch.jquery.js

si.files.js

audio.js

custom.js

camera.js

mootools.js

main_front_end.js

js

if_gmap_front_end.js

calendar.js

calendar-setup.js

calendar_function.js

collect

jquery.mobile.customized.min.js

comment-reply.min.js

jquery.form.min.js

scripts.js