Tools & Wizards About Us
realhao.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

realhao.com

Plastic Injection Molds Making with Precision in the China

Page Load Speed

5 sec in total

First Response

763 ms

Resources Loaded

4.1 sec

Page Rendered

110 ms

realhao.com screenshot

About Website

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

Realhao Industrial Co., Ltd. is a China molds making and plastic molding company, providing custom plastic molding and precision injection molding

Visit realhao.com

Key Findings

We analyzed Realhao.com page load time and found that the first response time was 763 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

realhao.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.8 s

100/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

realhao.com

763 ms

css.css

231 ms

pic.jpg

726 ms

pic2.jpg

874 ms

pic3.jpg

911 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that all of those requests were addressed to Realhao.com and no external sources were called. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Realhao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 11.6 kB (3%)

Content Size

441.6 kB

After Optimization

430.0 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Realhao.com main page is 441.6 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. 20% of websites need less resources to load. Images take 432.4 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 4.9 kB

  • Original 7.8 kB
  • After minification 7.5 kB
  • After compression 2.8 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 4.9 kB or 64% of the original size.

Image Optimization

-1%

Potential reduce by 6.2 kB

  • Original 432.4 kB
  • After minification 426.2 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. Realhao images are well optimized though.

CSS Optimization

-34%

Potential reduce by 485 B

  • Original 1.4 kB
  • After minification 1.4 kB
  • After compression 947 B

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. Realhao.com needs all CSS files to be minified and compressed as it can save up to 485 B or 34% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

20

After Optimization

20

  • Images
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Realhao. According to our analytics all requests are already optimized.

Network Requests Diagram

realhao.com

realhao.com

763 ms

css.css

css.css

231 ms

pic.jpg

pic.jpg

726 ms

pic2.jpg

pic2.jpg

874 ms

pic3.jpg

pic3.jpg

911 ms

pic4.jpg

pic4.jpg

968 ms

pic5.jpg

pic5.jpg

1242 ms

topback.jpg

topback.jpg

798 ms

topback2.jpg

topback2.jpg

3102 ms

line.jpg

line.jpg

1147 ms

banner.jpg

banner.jpg

1146 ms

jsbotback.jpg

jsbotback.jpg

1190 ms

mainback2.jpg

mainback2.jpg

1218 ms

mainback1.jpg

mainback1.jpg

1360 ms

titleL.jpg

titleL.jpg

1393 ms

home.jpg

home.jpg

1404 ms

Lpro1.gif

Lpro1.gif

1440 ms

Lpro2.gif

Lpro2.gif

1521 ms

Lpro3.gif

Lpro3.gif

1573 ms

footerback.jpg

footerback.jpg

1619 ms

mainback3.jpg

mainback3.jpg

1635 ms

Accessibility Review

realhao.com accessibility score

64

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

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

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

Image elements do not have [alt] attributes

Best Practices

realhao.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

realhao.com SEO score

67

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Realhao.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Realhao.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

realhao.com

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