Tools & Wizards About Us
signalfilters.com screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

signalfilters.com

Signal Filters NMEA 2000 water separator, water-in-fuel sensor

Page Load Speed

1.7 sec in total

First Response

55 ms

Resources Loaded

1.3 sec

Page Rendered

349 ms

signalfilters.com screenshot

About Website

Click here to check amazing Signal Filters content. Otherwise, check out these important facts you probably never knew about signalfilters.com

Signal Filters SMART marine fuel water separator, with water-in-fuel (WIF) sensor and spin on filter, designed to pass UL 1105, ABYC, NMEA 2000 and US Coast Guard specs

Visit signalfilters.com

Key Findings

We analyzed Signalfilters.com page load time and found that the first response time was 55 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

signalfilters.com performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value2.8 s

96/100

10%

TBT (Total Blocking Time)

Value260 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.2 s

74/100

10%

Network Requests Diagram

signalfilters.com

55 ms

signalfilters.com

70 ms

www.signalfilters.com

128 ms

signal2023.min.css

16 ms

js

92 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 74% of them (34 requests) were addressed to the original Signalfilters.com, 7% (3 requests) were made to Cdn.signalfilters.com and 4% (2 requests) were made to Pub45.bravenet.com. The less responsive or slowest element that took the longest time to load (922 ms) belongs to the original domain Signalfilters.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 36.0 kB (5%)

Content Size

708.2 kB

After Optimization

672.2 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Signalfilters.com main page is 708.2 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. 30% of websites need less resources to load. Images take 658.9 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 25.4 kB

  • Original 33.9 kB
  • After minification 30.7 kB
  • After compression 8.5 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 25.4 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 978 B

  • Original 658.9 kB
  • After minification 658.0 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. Signal Filters images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 9.7 kB

  • Original 15.4 kB
  • After minification 15.4 kB
  • After compression 5.7 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 9.7 kB or 63% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (26%)

Requests Now

43

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Signal Filters. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

signalfilters.com

signalfilters.com

55 ms

signalfilters.com

signalfilters.com

70 ms

www.signalfilters.com

www.signalfilters.com

128 ms

signal2023.min.css

signal2023.min.css

16 ms

js

js

92 ms

trustlogo.js

trustlogo.js

123 ms

code.php

code.php

490 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

47 ms

fluid2023.min.js

fluid2023.min.js

73 ms

consent.js

consent.js

87 ms

SiGNAL-FiLTERSw.png

SiGNAL-FiLTERSw.png

67 ms

sectigo_trust_seal_sm_2x.png

sectigo_trust_seal_sm_2x.png

19 ms

show-filter-problem_sm.png

show-filter-problem_sm.png

100 ms

video-icon-analog.png

video-icon-analog.png

234 ms

wavelines.png

wavelines.png

103 ms

offmenu.gif

offmenu.gif

60 ms

onmenu.gif

onmenu.gif

59 ms

xclose.gif

xclose.gif

99 ms

waterrepeatBlueDark.jpg

waterrepeatBlueDark.jpg

256 ms

read-off.png

read-off.png

103 ms

data-off@2x.png

data-off@2x.png

143 ms

purchase-off.png

purchase-off.png

145 ms

subWhite.png

subWhite.png

144 ms

icons-cover-boat.png

icons-cover-boat.png

144 ms

icons-cover-generator.png

icons-cover-generator.png

142 ms

icons-cover-truck.png

icons-cover-truck.png

215 ms

product-sqSFH-N2K-SS.png

product-sqSFH-N2K-SS.png

206 ms

product-sqSFF-010-06.png

product-sqSFF-010-06.png

215 ms

product-sqSFH-SS-G1.png

product-sqSFH-SS-G1.png

206 ms

product-sqHarness4.png

product-sqHarness4.png

236 ms

product-sqSFH-SS-L3.png

product-sqSFH-SS-L3.png

221 ms

product-sqHarness1.png

product-sqHarness1.png

226 ms

product-sqSFH-SS-G2.png

product-sqSFH-SS-G2.png

241 ms

product-sqSFF-010-04.png

product-sqSFF-010-04.png

239 ms

fb.png

fb.png

254 ms

yt.png

yt.png

254 ms

US0_0020.GIF

US0_0020.GIF

500 ms

SiGNAL-FiLTERSw_sm.png

SiGNAL-FiLTERSw_sm.png

360 ms

close.gif

close.gif

922 ms

show.php

show.php

156 ms

counter.php

counter.php

397 ms

1_preview.gif

1_preview.gif

315 ms

videoPlaceHolder.html

videoPlaceHolder.html

18 ms

wt.php

wt.php

15 ms

SiGNAL-FiLTERSw.png

SiGNAL-FiLTERSw.png

227 ms

webtraxs.php

webtraxs.php

93 ms

Accessibility Review

signalfilters.com accessibility score

100

Accessibility Issues

Best Practices

signalfilters.com best practices score

83

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

signalfilters.com SEO score

98

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

High

Tap targets are not sized appropriately

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 Signalfilters.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 Signalfilters.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

signalfilters.com

Open Graph data is detected on the main page of Signal Filters. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: