Tools & Wizards About Us
tcsystemsonline.com screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

tcsystemsonline.com

Buy Server Parts Online | Online Computer Parts | TC Systems

Page Load Speed

1.5 sec in total

First Response

208 ms

Resources Loaded

1.2 sec

Page Rendered

172 ms

tcsystemsonline.com screenshot

About Website

Visit tcsystemsonline.com now to see the best up-to-date TC Systems Online content and also check out these interesting facts you probably never knew about tcsystemsonline.com

We buy and sell Refurbished Dell Poweredge Servers, HP Proliant Servers, Dell Hard Drives, HP Hard Drives, Dell Parts, and HP Parts.

Visit tcsystemsonline.com

Key Findings

We analyzed Tcsystemsonline.com page load time and found that the first response time was 208 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

tcsystemsonline.com performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value3.3 s

91/100

10%

TBT (Total Blocking Time)

Value810 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0.088

93/100

15%

TTI (Time to Interactive)

Value6.1 s

63/100

10%

Network Requests Diagram

tcsystemsonline.com

208 ms

tcsystemsonline.com

421 ms

css

48 ms

theme-07b524b0-2622-013a-96c0-4a77bab341f7.css

54 ms

parts-warehouse-07b524b0-2622-013a-96c0-4a77bab341f7.css

61 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 9% of them (3 requests) were addressed to the original Tcsystemsonline.com, 60% (21 requests) were made to Cdn11.bigcommerce.com and 11% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (421 ms) belongs to the original domain Tcsystemsonline.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 848.5 kB (55%)

Content Size

1.5 MB

After Optimization

690.6 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Tcsystemsonline.com main page is 1.5 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 65% of websites need less resources to load. HTML takes 915.9 kB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 848.3 kB

  • Original 915.9 kB
  • After minification 716.2 kB
  • After compression 67.6 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 199.7 kB, which is 22% 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 848.3 kB or 93% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 600.0 kB
  • After minification 600.0 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. TC Systems Online images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 182 B

  • Original 23.2 kB
  • After minification 23.2 kB
  • After compression 23.0 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 11 (38%)

Requests Now

29

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TC Systems Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tcsystemsonline.com

tcsystemsonline.com

208 ms

tcsystemsonline.com

tcsystemsonline.com

421 ms

css

css

48 ms

theme-07b524b0-2622-013a-96c0-4a77bab341f7.css

theme-07b524b0-2622-013a-96c0-4a77bab341f7.css

54 ms

parts-warehouse-07b524b0-2622-013a-96c0-4a77bab341f7.css

parts-warehouse-07b524b0-2622-013a-96c0-4a77bab341f7.css

61 ms

cards-simple-07b524b0-2622-013a-96c0-4a77bab341f7.css

cards-simple-07b524b0-2622-013a-96c0-4a77bab341f7.css

79 ms

cards-quicksearch-07b524b0-2622-013a-96c0-4a77bab341f7.css

cards-quicksearch-07b524b0-2622-013a-96c0-4a77bab341f7.css

77 ms

theme-editor-responsive-07b524b0-2622-013a-96c0-4a77bab341f7.css

theme-editor-responsive-07b524b0-2622-013a-96c0-4a77bab341f7.css

77 ms

loader.js

loader.js

76 ms

theme-bundle.main.js

theme-bundle.main.js

133 ms

csrf-protection-header-5eeddd5de78d98d146ef4fd71b2aedce4161903e.js

csrf-protection-header-5eeddd5de78d98d146ef4fd71b2aedce4161903e.js

132 ms

visitor_stencil.js

visitor_stencil.js

130 ms

analytics.js

analytics.js

219 ms

tcsys_900_002_1551306035__63777.original.jpg

tcsys_900_002_1551306035__63777.original.jpg

167 ms

loading.svg

loading.svg

224 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

239 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

261 ms

index.php

index.php

140 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyVVpcBO5Xk.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyVVpcBO5Xk.ttf

130 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyosBO5Xk.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyosBO5Xk.ttf

170 ms

icon-sprite.svg

icon-sprite.svg

44 ms

ecommerce.js

ecommerce.js

80 ms

collect

collect

92 ms

4hd__91355.1678467581.png

4hd__91355.1678467581.png

48 ms

2hd__84158.1678467585.png

2hd__84158.1678467585.png

48 ms

5hd-min__03121.1678117518.png

5hd-min__03121.1678117518.png

46 ms

12hd-min__16925.1678117527.png

12hd-min__16925.1678117527.png

46 ms

4hd__62101.1678118943.png

4hd__62101.1678118943.png

47 ms

2hd__86432.1678118940.png

2hd__86432.1678118940.png

47 ms

24hd__14815.1678119052.png

24hd__14815.1678119052.png

70 ms

8hd__29777.1678119067.png

8hd__29777.1678119067.png

69 ms

DL380__32068.1678126426.png

DL380__32068.1678126426.png

70 ms

5hd__09986.1694614214.png

5hd__09986.1694614214.png

71 ms

nobot

nobot

67 ms

js

js

58 ms

Accessibility Review

tcsystemsonline.com accessibility score

76

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.

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

tcsystemsonline.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

tcsystemsonline.com SEO score

98

Search Engine Optimization Advices

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 Tcsystemsonline.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 Tcsystemsonline.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

tcsystemsonline.com

Open Graph description is not detected on the main page of TC Systems Online. 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: