Tools & Wizards About Us
push.scubadiving.com screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

push.scubadiving.com

Scuba Diving Gear Reviews, Certifications & Travel | Scuba Diving magazine

Page Load Speed

3.3 sec in total

First Response

32 ms

Resources Loaded

2.7 sec

Page Rendered

577 ms

push.scubadiving.com screenshot

About Website

Click here to check amazing Push Scuba Diving content for United States. Otherwise, check out these important facts you probably never knew about push.scubadiving.com

Scuba Diving is your one-stop resource for information on how to scuba dive, scuba gear, dive travel, dive photos, videos, training, and more.

Visit push.scubadiving.com

Key Findings

We analyzed Push.scubadiving.com page load time and found that the first response time was 32 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

push.scubadiving.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value17.9 s

0/100

25%

SI (Speed Index)

Value11.0 s

6/100

10%

TBT (Total Blocking Time)

Value1,540 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.184

66/100

15%

TTI (Time to Interactive)

Value23.3 s

1/100

10%

Network Requests Diagram

push.scubadiving.com

32 ms

www.scubadiving.com

38 ms

loader.js

23 ms

gtm.js

60 ms

controltag

57 ms

Our browser made a total of 155 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Push.scubadiving.com, 21% (32 requests) were made to Scubadiving.com and 7% (11 requests) were made to Sync.go.sonobi.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Scubadiving.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (50%)

Content Size

2.9 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Push.scubadiving.com main page is 2.9 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 345.3 kB

  • Original 388.0 kB
  • After minification 372.5 kB
  • After compression 42.7 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 345.3 kB or 89% of the original size.

Image Optimization

-9%

Potential reduce by 81.6 kB

  • Original 886.0 kB
  • After minification 804.4 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. Push Scuba Diving images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 824.7 kB

  • Original 1.4 MB
  • After minification 1.2 MB
  • After compression 565.2 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 824.7 kB or 59% of the original size.

CSS Optimization

-84%

Potential reduce by 214.8 kB

  • Original 256.0 kB
  • After minification 250.2 kB
  • After compression 41.2 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. Push.scubadiving.com needs all CSS files to be minified and compressed as it can save up to 214.8 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 98 (75%)

Requests Now

130

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 130 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Push Scuba Diving. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 49 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

push.scubadiving.com

push.scubadiving.com

32 ms

www.scubadiving.com

www.scubadiving.com

38 ms

loader.js

loader.js

23 ms

gtm.js

gtm.js

60 ms

controltag

controltag

57 ms

amznads.js

amznads.js

20 ms

fbevents.js

fbevents.js

490 ms

css_kShW4RPmRstZ3SpIC-ZvVGNFVAi0WEMuCnI0ZkYIaFw.css

css_kShW4RPmRstZ3SpIC-ZvVGNFVAi0WEMuCnI0ZkYIaFw.css

16 ms

css_BsF1OwASo1EJrQSqqZBw5g4gTOdb1yQ63CFKIxYahy4.css

css_BsF1OwASo1EJrQSqqZBw5g4gTOdb1yQ63CFKIxYahy4.css

17 ms

css_gEl9N0XpIbt-rqUCLdqxhoFonbodeJhJ_axiimXaROk.css

css_gEl9N0XpIbt-rqUCLdqxhoFonbodeJhJ_axiimXaROk.css

20 ms

css__6DkoCcrS6LAqC6httDLwBI3S0NhTCai9jJ9IbGmSIs.css

css__6DkoCcrS6LAqC6httDLwBI3S0NhTCai9jJ9IbGmSIs.css

21 ms

homepage.css

homepage.css

46 ms

js_tFj9ZmVyjmuZGkxskuT4kPOC0UaIxG_KtlmEaEIVn60.js

js_tFj9ZmVyjmuZGkxskuT4kPOC0UaIxG_KtlmEaEIVn60.js

46 ms

js_Tv9TdlUaDmmLkhURfsEJF7mRZcmOU6XMQknw2h64JjY.js

js_Tv9TdlUaDmmLkhURfsEJF7mRZcmOU6XMQknw2h64JjY.js

47 ms

js_i2oAQApZhmOQwEdy1XTYbOh8_kwmpE3pOcj28AFM6-Q.js

js_i2oAQApZhmOQwEdy1XTYbOh8_kwmpE3pOcj28AFM6-Q.js

46 ms

js_gcwUwfj5Y707fwyHgHI2VToqqJvNA1TnYmUnKsSuJps.js

js_gcwUwfj5Y707fwyHgHI2VToqqJvNA1TnYmUnKsSuJps.js

47 ms

js_me_etf0WUWrgQeyMBR-S4soeKckWJmSNiOzlL22QDnQ.js

js_me_etf0WUWrgQeyMBR-S4soeKckWJmSNiOzlL22QDnQ.js

49 ms

s_code.js

s_code.js

44 ms

platform.js

platform.js

112 ms

load.js

load.js

477 ms

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js_IAZQl8oxFbOmlZASUSwbuelxtV85v-JrapfaTISfSrQ.js

43 ms

css

css

98 ms

css

css

35 ms

impl.200-RELEASE.js

impl.200-RELEASE.js

18 ms

beacon.js

beacon.js

17 ms

amzn_ads.js

amzn_ads.js

49 ms

controltag.js.f8e94fa978cc2569e4b4423df4245d7e

controltag.js.f8e94fa978cc2569e4b4423df4245d7e

43 ms

css_Q_6acSVToibMuotjn__O_5FWmeRGw_EkjeLVsW6Z_uY.css

css_Q_6acSVToibMuotjn__O_5FWmeRGw_EkjeLVsW6Z_uY.css

33 ms

bid

bid

390 ms

gpt.js

gpt.js

348 ms

print-logo.png

print-logo.png

2200 ms

analytics.js

analytics.js

303 ms

iMAWebCookie.js

iMAWebCookie.js

287 ms

scuba_1.png

scuba_1.png

234 ms

placeholder.gif

placeholder.gif

234 ms

2hig-tnMw8lXZsjwuh-9ow.ttf

2hig-tnMw8lXZsjwuh-9ow.ttf

227 ms

evC1haE-MsorTl_A7_uSGaCWcynf_cDxXwCLxiixG1c.ttf

evC1haE-MsorTl_A7_uSGaCWcynf_cDxXwCLxiixG1c.ttf

229 ms

v0SdcGFAl2aezM9Vq_aFTQ.ttf

v0SdcGFAl2aezM9Vq_aFTQ.ttf

297 ms

nj47mAZe0mYUIySgfn0wpQ.ttf

nj47mAZe0mYUIySgfn0wpQ.ttf

348 ms

DvlFBScY1r-FMtZSYIYoYw.ttf

DvlFBScY1r-FMtZSYIYoYw.ttf

350 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

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228 ms

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227 ms

fontawesome-webfont.woff

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227 ms

Qx6FPcitRwTC_k88tLPc-SbsRidxnYrfzLNRqJkHfFo.ttf

Qx6FPcitRwTC_k88tLPc-SbsRidxnYrfzLNRqJkHfFo.ttf

292 ms

morpheus.scubadiving5904.js

morpheus.scubadiving5904.js

402 ms

yieldbot.intent.js

yieldbot.intent.js

376 ms

scu-scubalab-masks-opener.jpg

scu-scubalab-masks-opener.jpg

79 ms

scubadiving-quicklooks-divebags-teaser.jpg

scubadiving-quicklooks-divebags-teaser.jpg

81 ms

scubalab-teaser-regulator.jpg

scubalab-teaser-regulator.jpg

78 ms

scu-scubalabtv-pinnacleinferno-teaser.jpg

scu-scubalabtv-pinnacleinferno-teaser.jpg

78 ms

scu-gearhead-specialtyregulator-teaser.jpg

scu-gearhead-specialtyregulator-teaser.jpg

81 ms

scu-gearhead-howtochoosemask-teaser.jpg

scu-gearhead-howtochoosemask-teaser.jpg

81 ms

scu-california-kelp-gl-shutterstock.jpg

scu-california-kelp-gl-shutterstock.jpg

130 ms

scu_icediving_siberia.jpg

scu_icediving_siberia.jpg

81 ms

palau12.jpg

palau12.jpg

129 ms

quant.js

quant.js

76 ms

m

m

126 ms

s84683126031886

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124 ms

d3948y0kodjkar.cloudfront.net

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120 ms

moatcontent.js

moatcontent.js

283 ms

127 ms

pubads_impl_82.js

pubads_impl_82.js

80 ms

t

t

114 ms

pixel;r=2140973542;a=p-cafODhhaQOlCs;fpan=1;fpa=P0-1338187941-1458417197987;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1458417197987;tzo=-180;ref=;url=http%3A%2F%2Fwww.scubadiving.com%2F;ogl=site_name.Scuba%20Diving%2Ctype.article%2Ctitle.Scuba%20Diving%20Magazine%2Curl.http%3A%2F%2Fwww%252Escubadiving%252Ecom%2Fhomepage-2%2Cdescription.Scuba%20Diving%20is%20a%20one-stop%20resource%20for%20information%20on%20how%20to%20scuba%20dive%252C%20scuba%20%2Cimage.http%3A%2F%2Fwww%252Escubadiving%252Ecom%2Fsites%2Fscubadiving%252Ecom%2Ffiles%2Fimages%2F2015%2F12%2Fscd_exampl

pixel;r=2140973542;a=p-cafODhhaQOlCs;fpan=1;fpa=P0-1338187941-1458417197987;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1458417197987;tzo=-180;ref=;url=http%3A%2F%2Fwww.scubadiving.com%2F;ogl=site_name.Scuba%20Diving%2Ctype.article%2Ctitle.Scuba%20Diving%20Magazine%2Curl.http%3A%2F%2Fwww%252Escubadiving%252Ecom%2Fhomepage-2%2Cdescription.Scuba%20Diving%20is%20a%20one-stop%20resource%20for%20information%20on%20how%20to%20scuba%20dive%252C%20scuba%20%2Cimage.http%3A%2F%2Fwww%252Escubadiving%252Ecom%2Fsites%2Fscubadiving%252Ecom%2Ffiles%2Fimages%2F2015%2F12%2Fscd_exampl

52 ms

container.html

container.html

26 ms

init

init

16 ms

moatcontent.js

moatcontent.js

114 ms

scubadiving-best-wrecks-award-tout.jpg

scubadiving-best-wrecks-award-tout.jpg

11 ms

scubadiving-fins-below-iceberg.jpg

scubadiving-fins-below-iceberg.jpg

7 ms

scuba-diving-computers-review.jpg

scuba-diving-computers-review.jpg

6 ms

scubadiving-gear-vertical-must-have-divetools.jpg

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8 ms

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ads

98 ms

trinity.js

trinity.js

166 ms

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96 ms

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161 ms

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90 ms

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98 ms

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61 ms

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35 ms

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18 ms

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18 ms

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94 ms

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79 ms

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94 ms

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223 ms

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139 ms

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137 ms

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138 ms

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87 ms

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65 ms

casaleopenrtb

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64 ms

ecs

ecs

163 ms

cm

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118 ms

crum

crum

123 ms

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75 ms

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73 ms

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57 ms

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13 ms

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10 ms

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16 ms

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16 ms

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8 ms

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88 ms

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97 ms

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97 ms

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universalpixel.js

48 ms

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universalpixel.js

38 ms

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9 ms

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33 ms

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universalpixel.js

28 ms

UPug

UPug

19 ms

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pixel.js

26 ms

dpsync.html

dpsync.html

26 ms

Accessibility Review

push.scubadiving.com accessibility score

83

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.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

push.scubadiving.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

push.scubadiving.com SEO score

77

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

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 Push.scubadiving.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 Push.scubadiving.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

push.scubadiving.com

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