Access mcdvisa.com. 土耳其移民_美国移民_希腊移民_专业广东移民中介-美成达移民公司

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value10.3 s

0/100

25%

SI (Speed Index)

Value14.7 s

1/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.293

41/100

15%

TTI (Time to Interactive)

Value7.9 s

43/100

10%

mcdvisa.com

6257 ms

www.mcdvisa.com

3654 ms

style.css

2285 ms

index.css

1883 ms

common.js

955 ms

Our browser made a total of 152 requests to load all elements on the main page. We found that 72% of them (109 requests) were addressed to the original Mcdvisa.com, 6% (9 requests) were made to Tp1.sinaimg.cn and 5% (8 requests) were made to Img.t.sinajs.cn. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Mcdvisa.com.

Content Size

785.7 kB

After Optimization

552.6 kB

In fact, the total size of Mcdvisa.com main page is 785.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Images take 473.3 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 81.6 kB

Original 105.9 kB
After minification 97.2 kB
After compression 24.3 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 81.6 kB or 77% of the original size.

Image Optimization

-2%

Potential reduce by 11.5 kB

Original 473.3 kB
After minification 461.8 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. Mcdvisa images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 91.1 kB

Original 146.1 kB
After minification 144.4 kB
After compression 55.0 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 91.1 kB or 62% of the original size.

CSS Optimization

-81%

Potential reduce by 48.9 kB

Original 60.4 kB
After minification 57.2 kB
After compression 11.5 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. Mcdvisa.com needs all CSS files to be minified and compressed as it can save up to 48.9 kB or 81% of the original size.

Requests Now

116

After Optimization

The browser has sent 116 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mcdvisa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 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

Image elements do not have [alt] attributes

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

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

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 doesn't use legible font sizes

Language and Encoding

Language Detected

ZH
Language Claimed

N/A
Encoding

GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mcdvisa.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Mcdvisa.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

mcdvisa.com

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

土耳其移民_美国移民_希腊移民_专业广东移民中介-美成达移民公司

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

mcdvisa.com

www.mcdvisa.com

style.css

index.css

common.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

mcdvisa.com

www.mcdvisa.com

style.css

index.css

common.js

jquery.js

jquery.KinSlideshow-1.2.1.min.js

focus.js

dhscroll.js

index.js

1817797.js

urchin.js

photo2.jpg

photo2.jpg

0409-980x150.jpg

headbg.jpg

mainNav.jpg

nbutton1.png

usa_v.png

nbutton2.png

searchbg2.gif

searchbg.gif

searchbg3.gif

EB5980x220%20(2).jpg

indexpic-wk.jpg

tj.jpg

1-1.jpg

2-1.jpg

3-1.jpg

4-1.jpg

1-0.jpg

2-0.jpg

3-0.jpg

4-0.jpg

newsbg.gif

casebg.gif

price.gif

topicbg.gif

addpic1.jpg

addpic2.jpg

blog1.gif

blog2.gif

blog3.gif