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blackmagic.com screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

blackmagic.com

Black Magic: Hydroponic Gardening Products - Indoor Growing Solutions

Page Load Speed

1.9 sec in total

First Response

285 ms

Resources Loaded

968 ms

Page Rendered

609 ms

blackmagic.com screenshot

About Website

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

Black Magic provides high performance hydroponic gardening solutions. Developed by expert growers, providing nutrients needed for growth & maximum yields

Visit blackmagic.com

Key Findings

We analyzed Blackmagic.com page load time and found that the first response time was 285 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

blackmagic.com performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value13.4 s

0/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value1,280 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value12.3 s

15/100

10%

Network Requests Diagram

blackmagic.com

285 ms

blackmagic.com

105 ms

style.min.css

30 ms

styles.css

53 ms

parent-style.css

42 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 48% of them (42 requests) were addressed to the original Blackmagic.com, 28% (24 requests) were made to Edge.blackmagic.com and 5% (4 requests) were made to Assets.adobedtm.com. The less responsive or slowest element that took the longest time to load (385 ms) relates to the external source Edge.blackmagic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 74.5 kB (6%)

Content Size

1.2 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Blackmagic.com main page is 1.2 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. 50% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 71.6 kB

  • Original 88.9 kB
  • After minification 81.9 kB
  • After compression 17.2 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 71.6 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 2.2 kB

  • Original 1.0 MB
  • After minification 1.0 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. Black Magic images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 632 B

  • Original 126.3 kB
  • After minification 126.2 kB
  • After compression 125.7 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 50 (61%)

Requests Now

82

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Black Magic. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

blackmagic.com

blackmagic.com

285 ms

blackmagic.com

blackmagic.com

105 ms

style.min.css

style.min.css

30 ms

styles.css

styles.css

53 ms

parent-style.css

parent-style.css

42 ms

custom-style.css

custom-style.css

70 ms

owl.carousel.min.css

owl.carousel.min.css

51 ms

notification-cookie.css

notification-cookie.css

51 ms

enlivenem.css

enlivenem.css

61 ms

style.css

style.css

64 ms

jvcf7_client.css

jvcf7_client.css

70 ms

jquery-migrate.min.js

jquery-migrate.min.js

72 ms

jquery.min.js

jquery.min.js

32 ms

viewport.min.js

viewport.min.js

82 ms

jquery.easing.1.3.min.js

jquery.easing.1.3.min.js

90 ms

jquery.waitforimages.min.js

jquery.waitforimages.min.js

47 ms

preloader.js

preloader.js

82 ms

main.js

main.js

86 ms

owl.carousel.min.js

owl.carousel.min.js

84 ms

owl.carousel2.thumbs.min.js

owl.carousel2.thumbs.min.js

87 ms

satelliteLib-9e63d0bd5290df39bf7a6eef86470584e22c96fa.js

satelliteLib-9e63d0bd5290df39bf7a6eef86470584e22c96fa.js

39 ms

rs6.css

rs6.css

109 ms

js.cookie.js

js.cookie.js

108 ms

index.js

index.js

112 ms

index.js

index.js

111 ms

rbtools.min.js

rbtools.min.js

113 ms

rs6.min.js

rs6.min.js

113 ms

snap.svg-min.js

snap.svg-min.js

195 ms

enlivenem.min.js

enlivenem.min.js

242 ms

navigation.js

navigation.js

245 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

245 ms

jquery.validate.min.js

jquery.validate.min.js

245 ms

jvcf7_validation.js

jvcf7_validation.js

244 ms

analytics.js

analytics.js

26 ms

id

id

144 ms

satellite-58cab4f064746d48260065df.js

satellite-58cab4f064746d48260065df.js

25 ms

collect

collect

122 ms

activityi;src=5545939;type=hbm;cat=black00i;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;ord=2286787107586.861

activityi;src=5545939;type=hbm;cat=black00i;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;ord=2286787107586.861

188 ms

BLACK-MAGIC_1-50-1024x576.jpg

BLACK-MAGIC_1-50-1024x576.jpg

302 ms

BLACK-MAGIC_continuing-ed-still-ep2-1024x581.jpg

BLACK-MAGIC_continuing-ed-still-ep2-1024x581.jpg

284 ms

BlackMagic_GrowPail-500px.png

BlackMagic_GrowPail-500px.png

320 ms

felt-grow-pot-og-5676d53b45bad500px-tiny.png

felt-grow-pot-og-5676d53b45bad500px-tiny.png

305 ms

BlackMagic45w_GrowLight-500px-v2.png

BlackMagic45w_GrowLight-500px-v2.png

307 ms

BlackMagic20w_GrowLight-500px-v2.png

BlackMagic20w_GrowLight-500px-v2.png

318 ms

seed-starter-tray-og-5676d549b8a0f1.png

seed-starter-tray-og-5676d549b8a0f1.png

318 ms

all-purpose-fetilizer-10101-10063_productimage-front500px-tiny.png

all-purpose-fetilizer-10101-10063_productimage-front500px-tiny.png

319 ms

potting-soil-500px.png

potting-soil-500px.png

325 ms

coco-coir-500px.png

coco-coir-500px.png

330 ms

pro-peat-og-5676d4d115698500px-tiny.png

pro-peat-og-5676d4d115698500px-tiny.png

336 ms

base-nutrient-a-10101-10065_productimage-a-b500px-tiny.png

base-nutrient-a-10101-10065_productimage-a-b500px-tiny.png

338 ms

BlackMagic_CalMag_Supplement1-500px.png

BlackMagic_CalMag_Supplement1-500px.png

336 ms

bloom-boost-10101-10073_productimage-sm-front500px-tiny.png

bloom-boost-10101-10073_productimage-sm-front500px-tiny.png

338 ms

all-purpose-supplement-10101-10077_productimage_front500px-tiny.png

all-purpose-supplement-10101-10077_productimage_front500px-tiny.png

344 ms

BlackMagic_pH_Up-500px-v3.png

BlackMagic_pH_Up-500px-v3.png

353 ms

BlackMagic_pH_Down500px-v2.png

BlackMagic_pH_Down500px-v2.png

360 ms

20160208_BM-SeedStartingTray_3315-21.jpg

20160208_BM-SeedStartingTray_3315-21.jpg

361 ms

ep2-1024x576.jpg

ep2-1024x576.jpg

359 ms

BLACK-MAGIC_5-50-1024x576.jpg

BLACK-MAGIC_5-50-1024x576.jpg

378 ms

BLACK-MAGIC_continuing-ed-still-ep11-1024x581.jpg

BLACK-MAGIC_continuing-ed-still-ep11-1024x581.jpg

375 ms

3059721-inline-3-chicago-farming1.jpg

3059721-inline-3-chicago-farming1.jpg

374 ms

BLACK-MAGIC_continuing-ed-still-ep4-1024x581.jpg

BLACK-MAGIC_continuing-ed-still-ep4-1024x581.jpg

378 ms

Freight-Farms-Transplanting2.jpg

Freight-Farms-Transplanting2.jpg

385 ms

dummy.png

dummy.png

75 ms

preloader.svg

preloader.svg

75 ms

sprite.svg

sprite.svg

74 ms

social.png

social.png

75 ms

search_icon.png

search_icon.png

75 ms

blackmagic.com

blackmagic.com

78 ms

shadow-top.png

shadow-top.png

99 ms

fontastic.svg

fontastic.svg

98 ms

basis_grotesque_regular-web.woff

basis_grotesque_regular-web.woff

104 ms

DrukText-Medium-Web.woff

DrukText-Medium-Web.woff

94 ms

DrukWide-Bold-Web.woff

DrukWide-Bold-Web.woff

76 ms

dest5.html

dest5.html

112 ms

id

id

113 ms

collect

collect

112 ms

js

js

121 ms

satellite-5aa2070164746d5a5f0017f0.js

satellite-5aa2070164746d5a5f0017f0.js

40 ms

satellite-58fe15dd64746d198e00a149.js

satellite-58fe15dd64746d198e00a149.js

56 ms

conversion_async.js

conversion_async.js

134 ms

ibs:dpid=411&dpuuid=ZkIJsgAAAHqnHgN2

ibs:dpid=411&dpuuid=ZkIJsgAAAHqnHgN2

45 ms

src=5545939;type=hbm;cat=black00i;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;ord=2286787107586.861

src=5545939;type=hbm;cat=black00i;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;ord=2286787107586.861

194 ms

main.js

main.js

29 ms

37 ms

ibs:dpid=359&dpuuid=8cd0b9oC1S6uWu5

ibs:dpid=359&dpuuid=8cd0b9oC1S6uWu5

13 ms

34 ms

ibs:dpid=477&dpuuid=d63e4c3c7cc4083da0a501bf18dad060bda037dbf901c16e57e887311bf7f005b0da87c991749652

ibs:dpid=477&dpuuid=d63e4c3c7cc4083da0a501bf18dad060bda037dbf901c16e57e887311bf7f005b0da87c991749652

4 ms

Accessibility Review

blackmagic.com accessibility score

72

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

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

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

blackmagic.com best practices score

75

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

blackmagic.com SEO score

86

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

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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

    EN

  • Encoding

    UTF-8

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

blackmagic.com

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