Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

projectorcentral.com

Projectors, Projector Reviews, LCD Projectors, Home Theater DLP Projectors at ProjectorCentral.com

Page Load Speed

4.7 sec in total

First Response

629 ms

Resources Loaded

3.4 sec

Page Rendered

728 ms

About Website

Click here to check amazing Projector Central content for United States. Otherwise, check out these important facts you probably never knew about projectorcentral.com

Projector reviews -- home theater projectors, projector lamps, portable and classroom projectors, and projector screens. Reviews and consumer info for all LCD, DLP and LCOS digital projectors.

Visit projectorcentral.com

Key Findings

We analyzed Projectorcentral.com page load time and found that the first response time was 629 ms and then it took 4.1 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

projectorcentral.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

1/100

25%

SI (Speed Index)

Value6.8 s

34/100

10%

TBT (Total Blocking Time)

Value1,580 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.121

84/100

15%

TTI (Time to Interactive)

Value25.3 s

0/100

10%

Network Requests Diagram

www.projectorcentral.com

629 ms

css

46 ms

_home.css

118 ms

style.css

179 ms

js

65 ms

Our browser made a total of 198 requests to load all elements on the main page. We found that 37% of them (73 requests) were addressed to the original Projectorcentral.com, 13% (25 requests) were made to Router.infolinks.com and 6% (11 requests) were made to Simage2.pubmatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Projectorcentral.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 488.4 kB (21%)

Content Size

2.4 MB

After Optimization

1.9 MB

In fact, the total size of Projectorcentral.com main page is 2.4 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. Javascripts take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 71.7 kB

  • Original 89.3 kB
  • After minification 82.2 kB
  • After compression 17.7 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 71.7 kB or 80% of the original size.

Image Optimization

-8%

Potential reduce by 89.3 kB

  • Original 1.1 MB
  • After minification 981.1 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. Projector Central images are well optimized though.

JavaScript Optimization

-25%

Potential reduce by 289.2 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 863.9 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 289.2 kB or 25% of the original size.

CSS Optimization

-70%

Potential reduce by 38.2 kB

  • Original 54.5 kB
  • After minification 41.9 kB
  • After compression 16.2 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. Projectorcentral.com needs all CSS files to be minified and compressed as it can save up to 38.2 kB or 70% of the original size.

Requests Breakdown

Number of requests can be reduced by 87 (49%)

Requests Now

178

After Optimization

91

The browser has sent 178 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Projector Central. 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 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

projectorcentral.com accessibility score

83

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

[id] attributes on active, focusable elements 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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

projectorcentral.com best practices score

67

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

High

Page has valid source maps

SEO Factors

projectorcentral.com SEO score

91

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

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Projectorcentral.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 Projectorcentral.com main page’s claimed encoding is iso-8859-1. 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

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