Tools & Wizards About Us
semsons.biz screenshot

Report Summary

  • 87

    Performance

    Renders faster than
    89% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 81% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 78

    SEO

    Google-friendlier than
    39% of websites

semsons.biz

Semsons & Co. Inc. - Bluetooth GPS, GPS Data Loggers, Navigation software, GPS accessories and mounting solutions for Palm/Pocket PC/Smartphone/Laptop

Page Load Speed

1 sec in total

First Response

125 ms

Resources Loaded

840 ms

Page Rendered

84 ms

semsons.biz screenshot

About Website

Visit semsons.biz now to see the best up-to-date Semsons content and also check out these interesting facts you probably never knew about semsons.biz

We work directly with OEM (original equipment manufacturers) to bring end users name brand quality products at a fraction of the cost. Combining our low prices with friendly and courteous customer ser...

Visit semsons.biz

Key Findings

We analyzed Semsons.biz page load time and found that the first response time was 125 ms and then it took 924 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

semsons.biz performance score

87

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

75/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.043

99/100

15%

TTI (Time to Interactive)

Value3.1 s

95/100

10%

Network Requests Diagram

semsons.biz

125 ms

www.semsons.com

35 ms

semsons-style.css

5 ms

c2e.js

5 ms

c4-friend.js

4 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Semsons.biz, 37% (13 requests) were made to Lib.store.yahoo.net and 29% (10 requests) were made to Sep.yimg.com. The less responsive or slowest element that took the longest time to load (626 ms) relates to the external source Sep.yimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 33.6 kB (75%)

Content Size

45.0 kB

After Optimization

11.4 kB

  • HTML
  • JavaScript

In fact, the total size of Semsons.biz main page is 45.0 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 22.7 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 16.8 kB

  • Original 22.3 kB
  • After minification 22.1 kB
  • After compression 5.5 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 16.8 kB or 75% of the original size.

JavaScript Optimization

-74%

Potential reduce by 16.8 kB

  • Original 22.7 kB
  • After minification 19.1 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 16.8 kB or 74% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images
  • JavaScript

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Semsons. According to our analytics all requests are already optimized.

Network Requests Diagram

semsons.biz

semsons.biz

125 ms

www.semsons.com

www.semsons.com

35 ms

semsons-style.css

semsons-style.css

5 ms

c2e.js

c2e.js

5 ms

c4-friend.js

c4-friend.js

4 ms

c4-tabs.js

c4-tabs.js

4 ms

link-new-window.js

link-new-window.js

4 ms

dd.js

dd.js

4 ms

rollovers.js

rollovers.js

3 ms

urchin.js

urchin.js

7 ms

addthis_widget.php

addthis_widget.php

23 ms

semsons_01.jpg

semsons_01.jpg

4 ms

60157_medal.gif

60157_medal.gif

24 ms

ecomby_128bit.gif

ecomby_128bit.gif

25 ms

home-1.jpg

home-1.jpg

259 ms

home-9.jpg

home-9.jpg

29 ms

__utm.gif

__utm.gif

11 ms

spacer.gif

spacer.gif

2 ms

semsons_06.jpg

semsons_06.jpg

3 ms

semsons_16.jpg

semsons_16.jpg

3 ms

join.jpg

join.jpg

3 ms

semsons_27.jpg

semsons_27.jpg

3 ms

home-2.jpg

home-2.jpg

352 ms

trans_1x1.gif

trans_1x1.gif

264 ms

i-gotu-gt-120-travel-blog-master-usb-gps-data-logger-sirf-iii-chipset-bumper-case-data-cable-and-software-included-10.jpg

i-gotu-gt-120-travel-blog-master-usb-gps-data-logger-sirf-iii-chipset-bumper-case-data-cable-and-software-included-10.jpg

532 ms

qstarz-lt-q6000-gps-lap-timer-water-resistance-10hz-log-rate-g-sensor-open-box-10.jpg

qstarz-lt-q6000-gps-lap-timer-water-resistance-10hz-log-rate-g-sensor-open-box-10.jpg

358 ms

ig-cpdm-universal-dashboard-clamp-mount-w-sticky-suction-cup-for-smartphone-gps-6.jpg

ig-cpdm-universal-dashboard-clamp-mount-w-sticky-suction-cup-for-smartphone-gps-6.jpg

535 ms

ig-a07-i-trek-vent-mount-for-garmin-nuvi-suitable-for-horizontal-vertical-ac-vents-22.jpg

ig-a07-i-trek-vent-mount-for-garmin-nuvi-suitable-for-horizontal-vertical-ac-vents-22.jpg

360 ms

fig-gargoyle-figlot-1-12-scale-gargoyle-display-stand-for-6-figures-2-pack-13.jpg

fig-gargoyle-figlot-1-12-scale-gargoyle-display-stand-for-6-figures-2-pack-13.jpg

531 ms

fig-throne-figlot-death-skull-throne-for-6-8-marvel-legends-marvel-select-dc-neca-action-figures-10.jpg

fig-throne-figlot-death-skull-throne-for-6-8-marvel-legends-marvel-select-dc-neca-action-figures-10.jpg

624 ms

itqb-blk-i-trek-qb-mount-and-stand-for-gps-iphone-android-windows-8-smart-phone-black-weekly-special-10.jpg

itqb-blk-i-trek-qb-mount-and-stand-for-gps-iphone-android-windows-8-smart-phone-black-weekly-special-10.jpg

626 ms

qstarz-bl-1000gt-portable-bluetooth-4-0-gnss-racing-recorder-1st-order-special-edition-13.jpg

qstarz-bl-1000gt-portable-bluetooth-4-0-gnss-racing-recorder-1st-order-special-edition-13.jpg

28 ms

qstarz-bl-1000st-bluetooth-travel-recorder-st-pre-order-13.jpg

qstarz-bl-1000st-bluetooth-travel-recorder-st-pre-order-13.jpg

30 ms

me-usdm-universal-dashboard-mount-with-built-in-holder-for-gps-or-phone-21.jpg

me-usdm-universal-dashboard-mount-with-built-in-holder-for-gps-or-phone-21.jpg

29 ms

60157_medal.gif

60157_medal.gif

248 ms

Accessibility Review

semsons.biz accessibility score

93

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

semsons.biz 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

semsons.biz SEO score

78

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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

    N/A

  • Encoding

    N/A

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

semsons.biz

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