Tools & Wizards About Us
gregwang.com screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

gregwang.com

Greg Wang, Realty World - Alliance | Milpitas Real Estate Agent: Houses, Condos and Homes

Page Load Speed

138 ms in total

First Response

36 ms

Resources Loaded

101 ms

Page Rendered

1 ms

gregwang.com screenshot

About Website

Click here to check amazing Greg Wang content. Otherwise, check out these important facts you probably never knew about gregwang.com

Real Estate Milpitas. Information about Real Estate properties to buy or sell in Milpitas. REALTOR - Greg Wang, Realty World - Alliance. Search real estate listings. Tips on buying and selling a home....

Visit gregwang.com

Key Findings

We analyzed Gregwang.com page load time and found that the first response time was 36 ms and then it took 102 ms 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.

Performance Metrics

gregwang.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value19.3 s

0/100

25%

SI (Speed Index)

Value12.0 s

4/100

10%

TBT (Total Blocking Time)

Value1,760 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.185

66/100

15%

TTI (Time to Interactive)

Value18.1 s

3/100

10%

Network Requests Diagram

gregwang.com

36 ms

gwang.realtyworld.com

36 ms

v1

27 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that 33% of them (1 request) were addressed to the original Gregwang.com, 67% (2 requests) were made to Gwang.realtyworld.com. The less responsive or slowest element that took the longest time to load (36 ms) belongs to the original domain Gregwang.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 281.4 kB (16%)

Content Size

1.7 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gregwang.com main page is 1.7 MB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-54%

Potential reduce by 9.0 kB

  • Original 16.8 kB
  • After minification 16.8 kB
  • After compression 7.7 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 9.0 kB or 54% of the original size.

Image Optimization

-6%

Potential reduce by 86.7 kB

  • Original 1.5 MB
  • After minification 1.4 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. Greg Wang images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 173.5 kB

  • Original 236.6 kB
  • After minification 202.8 kB
  • After compression 63.0 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 173.5 kB or 73% of the original size.

CSS Optimization

-83%

Potential reduce by 12.2 kB

  • Original 14.8 kB
  • After minification 13.7 kB
  • After compression 2.6 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. Gregwang.com needs all CSS files to be minified and compressed as it can save up to 12.2 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

  • JavaScript

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Greg Wang. According to our analytics all requests are already optimized.

Network Requests Diagram

gregwang.com

gregwang.com

36 ms

gwang.realtyworld.com

gwang.realtyworld.com

36 ms

v1

v1

27 ms

Accessibility Review

gregwang.com accessibility score

95

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Names and labels

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.

Impact

Issue

High

Links do not have a discernible name

Best Practices

gregwang.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

gregwang.com SEO score

91

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gregwang.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Gregwang.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

gregwang.com

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