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rapistak.com screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

rapistak.com

PROSTAK Stacker Crane Storage Systems-Rapistak

Page Load Speed

747 ms in total

First Response

32 ms

Resources Loaded

637 ms

Page Rendered

78 ms

rapistak.com screenshot

About Website

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

Prostak Stacker Storage Management Systems consist of a storage rack with and integrated stacker lift system for storing and retrieving large bulky items weighing between 2,000 to 6,000 pounds.

Visit rapistak.com

Key Findings

We analyzed Rapistak.com page load time and found that the first response time was 32 ms and then it took 715 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

rapistak.com performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value50.5 s

0/100

25%

SI (Speed Index)

Value10.1 s

9/100

10%

TBT (Total Blocking Time)

Value780 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value47.6 s

0/100

10%

Network Requests Diagram

rapistak.com

32 ms

rapistak.com

151 ms

js

133 ms

gtm.js

161 ms

js

287 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 65% of them (11 requests) were addressed to the original Rapistak.com, 18% (3 requests) were made to Googletagmanager.com and 12% (2 requests) were made to Bat.bing.com. The less responsive or slowest element that took the longest time to load (287 ms) relates to the external source Googletagmanager.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 160.0 kB (20%)

Content Size

787.8 kB

After Optimization

627.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rapistak.com main page is 787.8 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. 70% of websites need less resources to load. Javascripts take 499.6 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 125.0 kB

  • Original 159.7 kB
  • After minification 139.2 kB
  • After compression 34.7 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. This page needs HTML code to be minified as it can gain 20.5 kB, which is 13% 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 125.0 kB or 78% of the original size.

Image Optimization

-24%

Potential reduce by 2.4 kB

  • Original 10.2 kB
  • After minification 7.8 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. Obviously, Rapistak needs image optimization as it can save up to 2.4 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-7%

Potential reduce by 32.6 kB

  • Original 499.6 kB
  • After minification 499.6 kB
  • After compression 467.0 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

-0%

Potential reduce by 0 B

  • Original 118.3 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.

Requests Breakdown

Number of requests can be reduced by 10 (77%)

Requests Now

13

After Optimization

3

  • Images
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rapistak. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

rapistak.com

rapistak.com

32 ms

rapistak.com

rapistak.com

151 ms

js

js

133 ms

gtm.js

gtm.js

161 ms

js

js

287 ms

bat.js

bat.js

37 ms

launch-7bd12559ed2c.min.js

launch-7bd12559ed2c.min.js

44 ms

css

css

54 ms

js

js

96 ms

WebResource.axd

WebResource.axd

44 ms

ScriptResource.axd

ScriptResource.axd

90 ms

ScriptResource.axd

ScriptResource.axd

90 ms

js

js

154 ms

js

js

89 ms

343145148.js

343145148.js

13 ms

CustomLogo.png

CustomLogo.png

31 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

22 ms

Accessibility Review

rapistak.com accessibility score

87

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

Best Practices

rapistak.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

High

Missing source maps for large first-party JavaScript

SEO Factors

rapistak.com SEO score

69

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Rapistak.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 Rapistak.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

rapistak.com

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