Access gzvisa.com. 广州签证中心|马来西亚签证|新加坡签证|美国签证|意大利签证|澳大利亚签证|埃及签证|商务、旅游签证中心|领事馆

gzvisa.com screenshot

79

Performance

Renders faster than
85% of other websites
49

Accessibility

Visual factors better than
that of 20% of websites
50

Best Practices

More advanced features
available than in
19% of websites
62

SEO

Google-friendlier than
23% of websites

First Response

19.6 sec

Resources Loaded

53.2 sec

Page Rendered

1.1 sec

gzvisa.com screenshot

About Website

Click here to check amazing Gzvisa content. Otherwise, check out these important facts you probably never knew about gzvisa.com

信旅|东方国旅|广州天河北【中信广场】1907室【十年签证经验】加急|急办【马来西亚签证】新加坡|意大利|泰国|印度|美国等全球商务|旅游签证|热线020-86000725

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Key Findings

We analyzed Gzvisa.com page load time and found that the first response time was 19.6 sec and then it took 54.3 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

93/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

71/100

25%

SI (Speed Index)

Value28.7 s

0/100

10%

TBT (Total Blocking Time)

Value170 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

gzvisa.com

19618 ms

favorite.js

756 ms

jquery-1.3.2.min.js

14907 ms

jquery.lightbox-0.5.js

2716 ms

public.css

1720 ms

Our browser made a total of 298 requests to load all elements on the main page. We found that 84% of them (249 requests) were addressed to the original Gzvisa.com, 4% (12 requests) were made to Qiao.baidu.com and 2% (5 requests) were made to Bdimg.share.baidu.com. The less responsive or slowest element that took the longest time to load (19.6 sec) relates to the external source Tajs.qq.com.

Content Size

1.1 MB

After Optimization

708.5 kB

In fact, the total size of Gzvisa.com main page is 1.1 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. 40% of websites need less resources to load. Images take 588.0 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 198.6 kB

Original 232.9 kB
After minification 189.0 kB
After compression 34.3 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 44.0 kB, which is 19% 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 198.6 kB or 85% of the original size.

Image Optimization

-6%

Potential reduce by 36.4 kB

Original 588.0 kB
After minification 551.6 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. Gzvisa images are well optimized though.

JavaScript Optimization

-51%

Potential reduce by 115.2 kB

Original 225.4 kB
After minification 205.9 kB
After compression 110.2 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 115.2 kB or 51% of the original size.

CSS Optimization

-81%

Potential reduce by 52.1 kB

Original 64.6 kB
After minification 44.8 kB
After compression 12.5 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. Gzvisa.com needs all CSS files to be minified and compressed as it can save up to 52.1 kB or 81% of the original size.

Requests Now

292

After Optimization

178

The browser has sent 292 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gzvisa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 9 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 interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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

Form elements do not have associated labels

High

Links do not have a discernible name

High

<object> elements do not have alternate text

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

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

High

Document uses plugins

Language and Encoding

Language Detected

ZH
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gzvisa.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 Gzvisa.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

gzvisa.com

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