Access sentralfitnes.com. 视频首页 - 彩虹影院，轻松追剧，快乐无限

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

4/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value5,420 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value15.0 s

7/100

10%

sentralfitnes.com

1509 ms

style.css

6 ms

media.css

8 ms

style.css

25 ms

dashicons.min.css

34 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that 60% of them (59 requests) were addressed to the original Sentralfitnes.com, 13% (13 requests) were made to Apis.google.com and 3% (3 requests) were made to S.gravatar.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Sentralfitnes.com.

Content Size

1.4 MB

After Optimization

845.4 kB

In fact, the total size of Sentralfitnes.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. 70% of websites need less resources to load. Images take 677.8 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 81.3 kB

Original 96.7 kB
After minification 95.6 kB
After compression 15.4 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 81.3 kB or 84% of the original size.

Image Optimization

-9%

Potential reduce by 61.4 kB

Original 677.8 kB
After minification 616.4 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. Sentralfitnes images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 264.5 kB

Original 428.2 kB
After minification 401.7 kB
After compression 163.7 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 264.5 kB or 62% of the original size.

CSS Optimization

-69%

Potential reduce by 112.2 kB

Original 162.0 kB
After minification 156.1 kB
After compression 49.8 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. Sentralfitnes.com needs all CSS files to be minified and compressed as it can save up to 112.2 kB or 69% of the original size.

Requests Now

After Optimization

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sentralfitnes. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 10 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

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

Heading elements are not in a sequentially-descending order

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links are not crawlable

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

ID
Language Claimed

EN
Encoding

UTF-8

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

sentralfitnes.com

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

视频首页 - 彩虹影院，轻松追剧，快乐无限

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

sentralfitnes.com

style.css

media.css

style.css

dashicons.min.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

sentralfitnes.com

style.css

media.css

style.css

dashicons.min.css

desktop_style.css

jetpack.css

style.css

jquery.js

jquery-migrate.min.js

front_end_script.js

wp-emoji-release.min.js

tokoalatfitnes.jpg

cart.png

theme-id-icon.png

Untitled-2.gif

ourclient2.png

Untitled-1.jpg

bg-search.png

tl270treadmill-144x150.jpg

sixpackcyle-133x150.jpg

spinningbikenew-146x150.png

xbikehorserope-150x141.jpg

sepedastatisharga-113x150.jpg

spinningbike-150x150.jpg

alatolahragalari-150x112.png

treadmillmerektotal-132x150.png

platinumbike-108x150.png

exciderwalking-114x150.png

treadmillmerekbagus-127x150.jpg

alatfitnestreadmill-150x150.jpg

dumbleset15kg-150x127.jpg

recumbent-bike-150x130.png

recumbentbike-150x140.png

sepedastatisid-96x150.png

treadmillobfit-150x127.jpg

treadmillbesar-150x127.jpg

spinning-bike-black-150x127.jpg

treadmill-elektrikkomersil-150x150.jpg

elipticalbiike-113x150.jpg

alatfitnes.png

sepedastatisbig-150x150.jpg

home-gym-1-sisi-mini-150x150.jpg