Access greencardoffice.com. グリーンカードオフィス -アメリカ抽選永住権 DV-2025

Report Summary

About Website

Welcome to greencardoffice.com homepage info - get ready to check Greencardoffice best content right away, or after learning these important things about greencardoffice.com

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name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

80/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

62/100

25%

SI (Speed Index)

Value5.4 s

57/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.7 s

97/100

10%

greencardoffice.com

885 ms

styles-site.css

860 ms

logo.jpg

557 ms

top_image.jpg

753 ms

c_top_01.gif

347 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that all of those requests were addressed to Greencardoffice.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Greencardoffice.com.

Content Size

145.2 kB

After Optimization

98.3 kB

In fact, the total size of Greencardoffice.com main page is 145.2 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 104.8 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 13.0 kB

Original 17.8 kB
After minification 16.5 kB
After compression 4.8 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 13.0 kB or 73% of the original size.

Image Optimization

-15%

Potential reduce by 15.2 kB

Original 104.8 kB
After minification 89.6 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. Obviously, Greencardoffice needs image optimization as it can save up to 15.2 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-83%

Potential reduce by 18.7 kB

Original 22.7 kB
After minification 19.4 kB
After compression 3.9 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. Greencardoffice.com needs all CSS files to be minified and compressed as it can save up to 18.7 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Greencardoffice. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests 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

Links do not have a discernible name

Search Engine Optimization Advices

Language and Encoding

Language Detected

JA
Language Claimed

JA
Encoding

EUC-JP

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Greencardoffice.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Greencardoffice.com main page’s claimed encoding is euc-jp. 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

greencardoffice.com

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

グリーンカードオフィス -アメリカ抽選永住権 DV-2025

Page Load Speed

First Response

Resources Loaded

Page Rendered