Tools & Wizards About Us
raptorcache.com screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    66% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

raptorcache.com

Welcome to raptorcache.com

Page Load Speed

2.1 sec in total

First Response

691 ms

Resources Loaded

1.4 sec

Page Rendered

83 ms

raptorcache.com screenshot

About Website

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

Welcome to raptorcache.com

Visit raptorcache.com

Key Findings

We analyzed Raptorcache.com page load time and found that the first response time was 691 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster. This domain responded with an error, which can significantly jeopardize Raptorcache.com rating and web reputation

Performance Metrics

raptorcache.com performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

36/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value1,000 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0.077

95/100

15%

TTI (Time to Interactive)

Value6.8 s

55/100

10%

Network Requests Diagram

raptorcache.com

691 ms

_Incapsula_Resource

532 ms

challenge

61 ms

recaptcha.js

4 ms

fdNPhfiab-XXWFZC4cs1ZwRW1YVuobzzx0F9p6k9YN8.js

4 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that 25% of them (2 requests) were addressed to the original Raptorcache.com, 38% (3 requests) were made to Google.com and 25% (2 requests) were made to Content.incapsula.com. The less responsive or slowest element that took the longest time to load (691 ms) belongs to the original domain Raptorcache.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 93.2 kB (61%)

Content Size

153.7 kB

After Optimization

60.5 kB

  • HTML
  • JavaScript

In fact, the total size of Raptorcache.com main page is 153.7 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. Only 10% of websites need less resources to load. Javascripts take 153.1 kB which makes up the majority of the site volume.

HTML Optimization

-37%

Potential reduce by 236 B

  • Original 645 B
  • After minification 645 B
  • After compression 409 B

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 236 B or 37% of the original size.

JavaScript Optimization

-61%

Potential reduce by 93.0 kB

  • Original 153.1 kB
  • After minification 152.9 kB
  • After compression 60.1 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 93.0 kB or 61% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (50%)

Requests Now

6

After Optimization

3

  • AJAX
  • JavaScript

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Raptorcache. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

raptorcache.com

raptorcache.com

691 ms

_Incapsula_Resource

_Incapsula_Resource

532 ms

challenge

challenge

61 ms

recaptcha.js

recaptcha.js

4 ms

fdNPhfiab-XXWFZC4cs1ZwRW1YVuobzzx0F9p6k9YN8.js

fdNPhfiab-XXWFZC4cs1ZwRW1YVuobzzx0F9p6k9YN8.js

4 ms

err.html

err.html

31 ms

err.html

err.html

31 ms

ga.js

ga.js

4 ms

Accessibility Review

raptorcache.com accessibility score

89

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

raptorcache.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

raptorcache.com SEO score

92

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

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Raptorcache.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Raptorcache.com main page’s claimed encoding is . 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

raptorcache.com

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