Tools & Wizards About Us
deepblueyachtsupply.com screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

deepblueyachtsupply.com

Boat Propellers, Prop Shaft Seals, Shafts, Zincs, and Marine Hardware

Page Load Speed

3 sec in total

First Response

142 ms

Resources Loaded

2.3 sec

Page Rendered

560 ms

deepblueyachtsupply.com screenshot

About Website

Visit deepblueyachtsupply.com now to see the best up-to-date Deepblueyachtsupply content for United States and also check out these interesting facts you probably never knew about deepblueyachtsupply.com

Lowest Prices, Largest inventory of boat props, inboard prop shaft seals, zinc anodes, inboard shafts, cutlass bearings, and marine hardware.

Visit deepblueyachtsupply.com

Key Findings

We analyzed Deepblueyachtsupply.com page load time and found that the first response time was 142 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster. This domain responded with an error, which can significantly jeopardize Deepblueyachtsupply.com rating and web reputation

Performance Metrics

deepblueyachtsupply.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

52/100

25%

SI (Speed Index)

Value11.3 s

5/100

10%

TBT (Total Blocking Time)

Value8,060 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.105

88/100

15%

TTI (Time to Interactive)

Value16.0 s

6/100

10%

Network Requests Diagram

deepblueyachtsupply.com

142 ms

www.deepblueyachtsupply.com

834 ms

css

63 ms

_4l2ae0etdgnxeu0r-mz57n62xvjaa19mrpzj0dhpzk1

81 ms

e39sbtjzjre8skae2teohscenr-mpj1tjygl2pvvhmk1

309 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 86% of them (61 requests) were addressed to the original Deepblueyachtsupply.com, 3% (2 requests) were made to Google.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (834 ms) belongs to the original domain Deepblueyachtsupply.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 173.2 kB (12%)

Content Size

1.5 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Deepblueyachtsupply.com main page is 1.5 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. 40% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 94.7 kB

  • Original 115.3 kB
  • After minification 112.9 kB
  • After compression 20.7 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 94.7 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 17.6 kB

  • Original 1.2 MB
  • After minification 1.2 MB

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. Deepblueyachtsupply images are well optimized though.

JavaScript Optimization

-44%

Potential reduce by 60.9 kB

  • Original 137.6 kB
  • After minification 137.6 kB
  • After compression 76.6 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 60.9 kB or 44% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (38%)

Requests Now

65

After Optimization

40

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Deepblueyachtsupply. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

deepblueyachtsupply.com

deepblueyachtsupply.com

142 ms

www.deepblueyachtsupply.com

www.deepblueyachtsupply.com

834 ms

css

css

63 ms

_4l2ae0etdgnxeu0r-mz57n62xvjaa19mrpzj0dhpzk1

_4l2ae0etdgnxeu0r-mz57n62xvjaa19mrpzj0dhpzk1

81 ms

e39sbtjzjre8skae2teohscenr-mpj1tjygl2pvvhmk1

e39sbtjzjre8skae2teohscenr-mpj1tjygl2pvvhmk1

309 ms

conversion.js

conversion.js

37 ms

_4l2ae0etdgnxeu0r-mz57n62xvjaa19mrpzj0dhpzk1

_4l2ae0etdgnxeu0r-mz57n62xvjaa19mrpzj0dhpzk1

279 ms

6990-lg.gif

6990-lg.gif

316 ms

header-link-1.png

header-link-1.png

36 ms

header-link-2.png

header-link-2.png

271 ms

header-link-4.png

header-link-4.png

312 ms

header-link-5.png

header-link-5.png

312 ms

bbb_a_rating_small.png

bbb_a_rating_small.png

310 ms

0009506.png

0009506.png

395 ms

0009645.jpeg

0009645.jpeg

395 ms

0000122_propellers_200.gif

0000122_propellers_200.gif

311 ms

0000138_cutless-bearings_200.jpeg

0000138_cutless-bearings_200.jpeg

340 ms

0005509_zinc-anodes_200.jpeg

0005509_zinc-anodes_200.jpeg

355 ms

0009642_shaft-seals_200.png

0009642_shaft-seals_200.png

442 ms

0006007_marine-hardware_200.jpeg

0006007_marine-hardware_200.jpeg

353 ms

0009543_propeller-sizings_200.jpeg

0009543_propeller-sizings_200.jpeg

404 ms

0003876_acme-1235-1450-x-1425-x-105-cup-with-1-18-bore-lh-propeller_100.jpeg

0003876_acme-1235-1450-x-1425-x-105-cup-with-1-18-bore-lh-propeller_100.jpeg

396 ms

0009584_aqualoy-19-shaft_100.jpeg

0009584_aqualoy-19-shaft_100.jpeg

403 ms

0000200_boss-bearing_100.gif

0000200_boss-bearing_100.gif

409 ms

0009634_propeller-selection-guide_100.png

0009634_propeller-selection-guide_100.png

427 ms

0002114_pyi-pss-dripless-02034112-shaft-seal_100.jpeg

0002114_pyi-pss-dripless-02034112-shaft-seal_100.jpeg

433 ms

0005515_r-3-3-1116-zimar-rudder-zinc-anode_100.jpeg

0005515_r-3-3-1116-zimar-rudder-zinc-anode_100.jpeg

448 ms

0004859_solas-rubex-aluminum-13-12-x-15-rh-9411-135-15-propeller_100.jpeg

0004859_solas-rubex-aluminum-13-12-x-15-rh-9411-135-15-propeller_100.jpeg

445 ms

0009544_inboard-propeller-sizing-analysis_100.jpeg

0009544_inboard-propeller-sizing-analysis_100.jpeg

440 ms

0000144_michigan-wheel_200.jpeg

0000144_michigan-wheel_200.jpeg

460 ms

0000121_duramax-marine_200.png

0000121_duramax-marine_200.png

468 ms

0000327_zimar-zincs_200.png

0000327_zimar-zincs_200.png

557 ms

0000414_tides-marine_200.png

0000414_tides-marine_200.png

475 ms

0000413_pyi_200.png

0000413_pyi_200.png

483 ms

0003439_solas_200.png

0003439_solas_200.png

498 ms

0003661_acme-marine_200.png

0003661_acme-marine_200.png

512 ms

0003664_volvo-penta_200.jpeg

0003664_volvo-penta_200.jpeg

553 ms

0003536_buck-algonquin_200.png

0003536_buck-algonquin_200.png

571 ms

search-button.png

search-button.png

505 ms

eurostile_extended_2-webfont.woff

eurostile_extended_2-webfont.woff

494 ms

category-pad.jpg

category-pad.jpg

728 ms

rating1.png

rating1.png

495 ms

rating2.png

rating2.png

496 ms

compare-button.png

compare-button.png

499 ms

analytics.js

analytics.js

214 ms

js

js

229 ms

223 ms

GetAjaxCartButtonsAjax

GetAjaxCartButtonsAjax

593 ms

RetrieveSalesCampaigns

RetrieveSalesCampaigns

562 ms

footer-icon-1.png

footer-icon-1.png

286 ms

footer-icon-2.png

footer-icon-2.png

287 ms

footer-icon-3.png

footer-icon-3.png

292 ms

56 ms

gtmp_compiled_9-hatpZX8VY.js

gtmp_compiled_9-hatpZX8VY.js

33 ms

footer-icon-4.png

footer-icon-4.png

268 ms

collect

collect

66 ms

footer-icon-5.png

footer-icon-5.png

262 ms

bullet.png

bullet.png

282 ms

social_sprite.png

social_sprite.png

254 ms

subscribe-button.png

subscribe-button.png

271 ms

payment_sprite.png

payment_sprite.png

283 ms

goTop.png

goTop.png

281 ms

prev-horizontal.png

prev-horizontal.png

305 ms

ga-audiences

ga-audiences

18 ms

next-horizontal.png

next-horizontal.png

297 ms

loader.gif

loader.gif

326 ms

btn-quickview.png

btn-quickview.png

295 ms

eurostile_extended_2-webfont.ttf

eurostile_extended_2-webfont.ttf

224 ms

0009636.jpeg

0009636.jpeg

87 ms

nav-button-left.png

nav-button-left.png

27 ms

nav-button-right.png

nav-button-right.png

28 ms

Accessibility Review

deepblueyachtsupply.com accessibility score

91

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA input fields do not have accessible names

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.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

deepblueyachtsupply.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

Page has valid source maps

SEO Factors

deepblueyachtsupply.com SEO score

99

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

    N/A

  • Encoding

    UTF-8

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

deepblueyachtsupply.com

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