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techcal.com screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

techcal.com

Chart Recorder & Pens + Calibration Servcies Houston ~ Tech Cal

Page Load Speed

1.6 sec in total

First Response

106 ms

Resources Loaded

1.2 sec

Page Rendered

278 ms

techcal.com screenshot

About Website

Click here to check amazing Tech Cal content. Otherwise, check out these important facts you probably never knew about techcal.com

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Key Findings

We analyzed Techcal.com page load time and found that the first response time was 106 ms and then it took 1.5 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

techcal.com performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

14/100

10%

LCP (Largest Contentful Paint)

Value15.9 s

0/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.697

7/100

15%

TTI (Time to Interactive)

Value13.9 s

10/100

10%

Network Requests Diagram

techcal.com

106 ms

www.techcal.com

402 ms

style.css

6 ms

font-awesome.min.css

40 ms

shop_lgv.css

55 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 73% of them (47 requests) were addressed to the original Techcal.com, 6% (4 requests) were made to Googletagmanager.com and 6% (4 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (402 ms) belongs to the original domain Techcal.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 343.2 kB (14%)

Content Size

2.5 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Techcal.com main page is 2.5 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. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 47.2 kB

  • Original 60.1 kB
  • After minification 56.5 kB
  • After compression 12.9 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 47.2 kB or 79% of the original size.

Image Optimization

-15%

Potential reduce by 288.3 kB

  • Original 1.9 MB
  • After minification 1.7 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. Obviously, Tech Cal needs image optimization as it can save up to 288.3 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 4.9 kB

  • Original 413.9 kB
  • After minification 413.9 kB
  • After compression 409.0 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.

CSS Optimization

-3%

Potential reduce by 2.9 kB

  • Original 89.8 kB
  • After minification 89.6 kB
  • After compression 86.9 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. Techcal.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 35 (58%)

Requests Now

60

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tech Cal. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

techcal.com

techcal.com

106 ms

www.techcal.com

www.techcal.com

402 ms

style.css

style.css

6 ms

font-awesome.min.css

font-awesome.min.css

40 ms

shop_lgv.css

shop_lgv.css

55 ms

style.min.css

style.min.css

55 ms

wc-blocks-vendors-style.css

wc-blocks-vendors-style.css

52 ms

wc-blocks-style.css

wc-blocks-style.css

60 ms

woocommerce-layout.css

woocommerce-layout.css

56 ms

woocommerce.css

woocommerce.css

51 ms

frontend.css

frontend.css

65 ms

styles.css

styles.css

66 ms

font-awesome.min.css

font-awesome.min.css

91 ms

jquery.min.js

jquery.min.js

65 ms

jquery.cookie.js

jquery.cookie.js

65 ms

grid_view.js

grid_view.js

64 ms

scripts.js

scripts.js

65 ms

css

css

76 ms

js

js

85 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

72 ms

add-to-cart.min.js

add-to-cart.min.js

72 ms

js.cookie.min.js

js.cookie.min.js

71 ms

woocommerce.min.js

woocommerce.min.js

72 ms

cart-fragments.min.js

cart-fragments.min.js

73 ms

frontend.js

frontend.js

73 ms

api.js

api.js

76 ms

wp-embed.min.js

wp-embed.min.js

72 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

49 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

4 ms

print.css

print.css

5 ms

analytics.js

analytics.js

137 ms

gtm.js

gtm.js

125 ms

logo-sm.png

logo-sm.png

119 ms

embed

embed

202 ms

recaptcha__en.js

recaptcha__en.js

144 ms

logo-sc.png

logo-sc.png

45 ms

logo.png

logo.png

45 ms

iso-color.png

iso-color.png

95 ms

red_button.png

red_button.png

44 ms

main-img.jpg

main-img.jpg

47 ms

iso.png

iso.png

95 ms

feat-bkg.jpg

feat-bkg.jpg

47 ms

feat-calibration.png

feat-calibration.png

89 ms

feat-recorder.png

feat-recorder.png

89 ms

feat-rental.png

feat-rental.png

88 ms

open.png

open.png

92 ms

circle.png

circle.png

88 ms

front.png

front.png

91 ms

back.png

back.png

92 ms

form-bkg.jpg

form-bkg.jpg

91 ms

name.png

name.png

93 ms

phone.png

phone.png

93 ms

email.png

email.png

93 ms

comment.png

comment.png

94 ms

logo-footer.png

logo-footer.png

94 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

75 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

83 ms

collect

collect

48 ms

js

js

47 ms

js

js

26 ms

search.js

search.js

4 ms

geometry.js

geometry.js

65 ms

main.js

main.js

66 ms

js

js

40 ms

Accessibility Review

techcal.com accessibility score

80

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

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

techcal.com best practices score

67

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

techcal.com SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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

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 Techcal.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 Techcal.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

techcal.com

Open Graph data is detected on the main page of Tech Cal. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: