Tools & Wizards About Us
antennax.com screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 85

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

antennax.com

AntennaX | stylish functional short antennas | OEM quality replacement masts

Page Load Speed

1.1 sec in total

First Response

129 ms

Resources Loaded

667 ms

Page Rendered

282 ms

antennax.com screenshot

About Website

Welcome to antennax.com homepage info - get ready to check AntennaX best content for United States right away, or after learning these important things about antennax.com

AntennaX produces stylish yet functional short antennas and inexpensive OEM quality replacement antenna masts

Visit antennax.com

Key Findings

We analyzed Antennax.com page load time and found that the first response time was 129 ms and then it took 949 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

antennax.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

4/100

25%

SI (Speed Index)

Value6.6 s

38/100

10%

TBT (Total Blocking Time)

Value640 ms

47/100

30%

CLS (Cumulative Layout Shift)

Value0.257

49/100

15%

TTI (Time to Interactive)

Value9.3 s

32/100

10%

Network Requests Diagram

antennax.com

129 ms

sb_css.min.css

35 ms

css

33 ms

formValidate.js

53 ms

jquery.js

118 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 74% of them (29 requests) were addressed to the original Antennax.com, 8% (3 requests) were made to S7.addthis.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (206 ms) relates to the external source T.channeladvisor.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 631.3 kB (62%)

Content Size

1.0 MB

After Optimization

389.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Antennax.com main page is 1.0 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. 45% of websites need less resources to load. Javascripts take 761.2 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 106.0 kB

  • Original 137.6 kB
  • After minification 135.0 kB
  • After compression 31.7 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 106.0 kB or 77% of the original size.

Image Optimization

-4%

Potential reduce by 4.7 kB

  • Original 107.0 kB
  • After minification 102.3 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. AntennaX images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 508.8 kB

  • Original 761.2 kB
  • After minification 755.6 kB
  • After compression 252.4 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 508.8 kB or 67% of the original size.

CSS Optimization

-81%

Potential reduce by 11.8 kB

  • Original 14.5 kB
  • After minification 14.5 kB
  • After compression 2.7 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. Antennax.com needs all CSS files to be minified and compressed as it can save up to 11.8 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (22%)

Requests Now

36

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AntennaX. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

antennax.com

antennax.com

129 ms

sb_css.min.css

sb_css.min.css

35 ms

css

css

33 ms

formValidate.js

formValidate.js

53 ms

jquery.js

jquery.js

118 ms

antjs.js

antjs.js

26 ms

racesearch.js

racesearch.js

37 ms

addthis_widget.js

addthis_widget.js

17 ms

background.gif

background.gif

19 ms

ga.js

ga.js

39 ms

40000014.js

40000014.js

206 ms

background2.gif

background2.gif

206 ms

sb_header.jpg

sb_header.jpg

93 ms

sb_subheader.gif

sb_subheader.gif

89 ms

mainbody_bk.gif

mainbody_bk.gif

90 ms

sb_boxtitle.gif

sb_boxtitle.gif

87 ms

sb_boxcontent.gif

sb_boxcontent.gif

87 ms

sb_searchbtn.gif

sb_searchbtn.gif

88 ms

sb_boxbase.gif

sb_boxbase.gif

90 ms

sb_linkout.gif

sb_linkout.gif

91 ms

sb_smallimage.jpg

sb_smallimage.jpg

204 ms

sb_smallbar.gif

sb_smallbar.gif

91 ms

sb_itembox.gif

sb_itembox.gif

95 ms

6494.jpg

6494.jpg

92 ms

4721.jpg

4721.jpg

98 ms

6243.jpg

6243.jpg

93 ms

4990.jpg

4990.jpg

92 ms

4820.jpg

4820.jpg

93 ms

2932.jpg

2932.jpg

94 ms

sb_more.gif

sb_more.gif

96 ms

sb_quicksmall.gif

sb_quicksmall.gif

199 ms

sb_footer.jpg

sb_footer.jpg

201 ms

sb_frootag.png

sb_frootag.png

201 ms

MG9KbUZFchDs94Tbv9U-paCWcynf_cDxXwCLxiixG1c.ttf

MG9KbUZFchDs94Tbv9U-paCWcynf_cDxXwCLxiixG1c.ttf

82 ms

uDssvmXgp7Nj3i336k_dSonF5uFdDttMLvmWuJdhhgs.ttf

uDssvmXgp7Nj3i336k_dSonF5uFdDttMLvmWuJdhhgs.ttf

86 ms

layers.e5ea973510bf60b3db41.js

layers.e5ea973510bf60b3db41.js

60 ms

__utm.gif

__utm.gif

49 ms

300lo.json

300lo.json

133 ms

sh.8e5f85691f9aaa082472a194.html

sh.8e5f85691f9aaa082472a194.html

125 ms

Accessibility Review

antennax.com accessibility score

92

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.

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

Best Practices

antennax.com best practices score

85

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

antennax.com SEO score

92

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

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

    UTF-8

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

antennax.com

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