Tools & Wizards About Us
astrotops.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

astrotops.com

Corvette t-tops replacements T-tops by Astro Tops Thompson Astro Tops Roof Panels for your corvette!

Page Load Speed

738 ms in total

First Response

147 ms

Resources Loaded

416 ms

Page Rendered

175 ms

astrotops.com screenshot

About Website

Click here to check amazing Astro Tops content. Otherwise, check out these important facts you probably never knew about astrotops.com

Thompson Astro Tops since 1974 - Manufacturer/ Wholesale Chevrolet Corvette / Vette T-Tops, Roof Panels, OEM Glass Tops, Original Tops, Painted Fiberglass Tops - Call 1-800-239-2659 and Visit the Site...

Visit astrotops.com

Key Findings

We analyzed Astrotops.com page load time and found that the first response time was 147 ms and then it took 591 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

astrotops.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value1.3 s

100/100

25%

SI (Speed Index)

Value1.3 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value1.3 s

100/100

10%

Network Requests Diagram

astrotops.com

147 ms

astrofonts.css

54 ms

urchin.js

14 ms

topslice-01-01.jpg

108 ms

topslice-01-02.jpg

108 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 90% of them (19 requests) were addressed to the original Astrotops.com, 10% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (160 ms) belongs to the original domain Astrotops.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 21.6 kB (20%)

Content Size

106.2 kB

After Optimization

84.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Astrotops.com main page is 106.2 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. 15% of websites need less resources to load. Images take 74.8 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 18.6 kB

  • Original 24.3 kB
  • After minification 23.3 kB
  • After compression 5.7 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 18.6 kB or 77% of the original size.

Image Optimization

-3%

Potential reduce by 2.0 kB

  • Original 74.8 kB
  • After minification 72.9 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. Astro Tops images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 971 B

  • Original 6.8 kB
  • After minification 6.8 kB
  • After compression 5.9 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 971 B or 14% of the original size.

CSS Optimization

-17%

Potential reduce by 25 B

  • Original 144 B
  • After minification 144 B
  • After compression 119 B

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. Astrotops.com needs all CSS files to be minified and compressed as it can save up to 25 B or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (45%)

Requests Now

20

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Astro Tops. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

astrotops.com

astrotops.com

147 ms

astrofonts.css

astrofonts.css

54 ms

urchin.js

urchin.js

14 ms

topslice-01-01.jpg

topslice-01-01.jpg

108 ms

topslice-01-02.jpg

topslice-01-02.jpg

108 ms

topslice-01-03.gif

topslice-01-03.gif

106 ms

button_w-01-01.gif

button_w-01-01.gif

108 ms

button_w-01-02.gif

button_w-01-02.gif

106 ms

button_w-01-03.gif

button_w-01-03.gif

120 ms

button_w-01-04.gif

button_w-01-04.gif

158 ms

button_w-01-05.gif

button_w-01-05.gif

160 ms

top-03-01.jpg

top-03-01.jpg

160 ms

84-96_RS.jpg

84-96_RS.jpg

159 ms

3cards_B.gif

3cards_B.gif

160 ms

__utm.gif

__utm.gif

4 ms

background_L.jpg

background_L.jpg

114 ms

button_r-01-01.gif

button_r-01-01.gif

55 ms

button_r-01-02.gif

button_r-01-02.gif

53 ms

button_r-01-03.gif

button_r-01-03.gif

62 ms

button_r-01-04.gif

button_r-01-04.gif

54 ms

button_r-01-05.gif

button_r-01-05.gif

55 ms

Accessibility Review

astrotops.com accessibility score

87

Accessibility Issues

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

astrotops.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

SEO Factors

astrotops.com SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Astrotops.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 Astrotops.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

astrotops.com

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