Tools & Wizards About Us

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

caltechcopier.com

Copier and Printer Repair | Printer Supplies | Cal Tech Copier

Page Load Speed

4.8 sec in total

First Response

589 ms

Resources Loaded

3.7 sec

Page Rendered

473 ms

About Website

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

In need of copier repair services near Los Angeles or Orange County? In search of printer repair near Orange County or Los Angeles? Find quality services that Cal Tech Copier offers.

Visit caltechcopier.com

Key Findings

We analyzed Caltechcopier.com page load time and found that the first response time was 589 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

caltechcopier.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.1 s

1/100

10%

LCP (Largest Contentful Paint)

Value16.4 s

0/100

25%

SI (Speed Index)

Value12.9 s

2/100

10%

TBT (Total Blocking Time)

Value1,580 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.125

83/100

15%

TTI (Time to Interactive)

Value18.9 s

3/100

10%

Network Requests Diagram

www.caltechcopier.com

589 ms

style.min.css

82 ms

radiantthemes-gutenberg-blocks.css

63 ms

styles.css

359 ms

consultix-recent-post-with-thumbnail-element-one.css

58 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 81% of them (69 requests) were addressed to the original Caltechcopier.com, 8% (7 requests) were made to Fonts.bunny.net and 5% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (589 ms) belongs to the original domain Caltechcopier.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 320.8 kB (14%)

Content Size

2.3 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Caltechcopier.com main page is 2.3 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. 70% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 137.1 kB

  • Original 165.6 kB
  • After minification 162.6 kB
  • After compression 28.5 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 137.1 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 40.8 kB

  • Original 1.4 MB
  • After minification 1.3 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. Cal Tech Copier images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 78.6 kB

  • Original 578.9 kB
  • After minification 578.9 kB
  • After compression 500.3 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 78.6 kB or 14% of the original size.

CSS Optimization

-31%

Potential reduce by 64.2 kB

  • Original 204.6 kB
  • After minification 204.0 kB
  • After compression 140.4 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. Caltechcopier.com needs all CSS files to be minified and compressed as it can save up to 64.2 kB or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (70%)

Requests Now

73

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cal Tech Copier. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

caltechcopier.com accessibility score

93

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.

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

Best Practices

caltechcopier.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

caltechcopier.com SEO score

100

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

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 Caltechcopier.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 Caltechcopier.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

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