Tools & Wizards About Us

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

tpc.org

TPC-Homepage

Page Load Speed

1.8 sec in total

First Response

168 ms

Resources Loaded

1.5 sec

Page Rendered

188 ms

About Website

Visit tpc.org now to see the best up-to-date TPC content for Iran and also check out these interesting facts you probably never knew about tpc.org

The Transaction Processing Performance Council (TPC) defines Transaction Processing and Database Benchmarks and delivers trusted results to the industry.

Visit tpc.org

Key Findings

We analyzed Tpc.org page load time and found that the first response time was 168 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

tpc.org performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

26/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value6.0 s

47/100

10%

TBT (Total Blocking Time)

Value720 ms

41/100

30%

CLS (Cumulative Layout Shift)

Value0.62

10/100

15%

TTI (Time to Interactive)

Value10.9 s

21/100

10%

Network Requests Diagram

tpc.org

168 ms

tpc.org

579 ms

js

59 ms

tpc_css3.css

272 ms

nav.js

298 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 35% of them (13 requests) were addressed to the original Tpc.org, 30% (11 requests) were made to Platform.twitter.com and 24% (9 requests) were made to Technologyperformancepulse.com. The less responsive or slowest element that took the longest time to load (591 ms) belongs to the original domain Tpc.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 160.1 kB (27%)

Content Size

586.5 kB

After Optimization

426.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tpc.org main page is 586.5 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. 25% of websites need less resources to load. Images take 439.0 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 73.4 kB

  • Original 81.6 kB
  • After minification 44.2 kB
  • After compression 8.2 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 37.4 kB, which is 46% 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 73.4 kB or 90% of the original size.

Image Optimization

-8%

Potential reduce by 33.2 kB

  • Original 439.0 kB
  • After minification 405.8 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. TPC images are well optimized though.

JavaScript Optimization

-35%

Potential reduce by 3.8 kB

  • Original 10.8 kB
  • After minification 8.8 kB
  • After compression 7.0 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 3.8 kB or 35% of the original size.

CSS Optimization

-90%

Potential reduce by 49.7 kB

  • Original 55.2 kB
  • After minification 25.6 kB
  • After compression 5.5 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. Tpc.org needs all CSS files to be minified and compressed as it can save up to 49.7 kB or 90% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (40%)

Requests Now

35

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TPC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

tpc.org accessibility score

81

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.

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

tpc.org best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

tpc.org SEO score

88

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

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 Tpc.org 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 Tpc.org 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

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