Tools & Wizards About Us
sdhdi.com screenshot

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

sdhdi.com

San Diego Chapter of the Help Desk Institute

Page Load Speed

21.7 sec in total

First Response

389 ms

Resources Loaded

21.3 sec

Page Rendered

49 ms

sdhdi.com screenshot

About Website

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

Discover HDI San Diego events, IT networking, and career opportunities. Join us on LinkedIn and explore our sponsors. Stay updated on upcoming meetings!

Visit sdhdi.com

Key Findings

We analyzed Sdhdi.com page load time and found that the first response time was 389 ms and then it took 21.3 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.

Performance Metrics

sdhdi.com performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

88/100

10%

LCP (Largest Contentful Paint)

Value1.8 s

98/100

25%

SI (Speed Index)

Value2.3 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.8 s

100/100

10%

Network Requests Diagram

index.php

389 ms

push.js

722 ms

common.js

74 ms

tj.js

141 ms

0.gif

45 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that 43% of them (3 requests) were addressed to the original Sdhdi.com, 29% (2 requests) were made to Sstatic1.histats.com and 14% (1 request) were made to Push.zhanzhang.baidu.com. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source Hm.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 954 B (16%)

Content Size

6.0 kB

After Optimization

5.1 kB

  • HTML
  • JavaScript

In fact, the total size of Sdhdi.com main page is 6.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Javascripts take 4.9 kB which makes up the majority of the site volume.

HTML Optimization

-48%

Potential reduce by 555 B

  • Original 1.2 kB
  • After minification 1.2 kB
  • After compression 601 B

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 555 B or 48% of the original size.

JavaScript Optimization

-8%

Potential reduce by 399 B

  • Original 4.9 kB
  • After minification 4.8 kB
  • After compression 4.5 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. This website has mostly compressed JavaScripts.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • Images
  • JavaScript

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sdhdi. According to our analytics all requests are already optimized.

Network Requests Diagram

index.php

index.php

389 ms

push.js

push.js

722 ms

common.js

common.js

74 ms

tj.js

tj.js

141 ms

0.gif

0.gif

45 ms

hm.js

hm.js

20331 ms

0.gif

0.gif

44 ms

Accessibility Review

sdhdi.com accessibility score

81

Accessibility Issues

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

Links do not have a discernible name

Best Practices

sdhdi.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

sdhdi.com SEO score

69

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sdhdi.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Sdhdi.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

sdhdi.com

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