Tools & Wizards About Us
sealadeck.com screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

sealadeck.com

Deck Sealers in Massachusetts | Seal-a-Deck

Page Load Speed

1.8 sec in total

First Response

39 ms

Resources Loaded

1 sec

Page Rendered

716 ms

sealadeck.com screenshot

About Website

Visit sealadeck.com now to see the best up-to-date Seal A Deck content and also check out these interesting facts you probably never knew about sealadeck.com

We are Massachusetts' premium wood deck construction, restoration, refinishing, repair, and maintenance company. See what we have to offer.

Visit sealadeck.com

Key Findings

We analyzed Sealadeck.com page load time and found that the first response time was 39 ms and then it took 1.8 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

sealadeck.com performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value12.2 s

0/100

25%

SI (Speed Index)

Value5.8 s

50/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.2 s

74/100

10%

Network Requests Diagram

sealadeck.com

39 ms

sealadeck.com

431 ms

fancybox.css

8 ms

webfont.js

34 ms

jquery-3.5.1.min.dc5e7f18c8.js

32 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 44% of them (31 requests) were addressed to the original Sealadeck.com, 27% (19 requests) were made to D2dl5hex1yn4l7.cloudfront.net and 11% (8 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (431 ms) belongs to the original domain Sealadeck.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 92.9 kB (12%)

Content Size

783.7 kB

After Optimization

690.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sealadeck.com main page is 783.7 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. 70% of websites need less resources to load. Images take 633.1 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 40.5 kB

  • Original 52.6 kB
  • After minification 46.4 kB
  • After compression 12.1 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. This page needs HTML code to be minified as it can gain 6.2 kB, which is 12% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 40.5 kB or 77% of the original size.

Image Optimization

-8%

Potential reduce by 50.7 kB

  • Original 633.1 kB
  • After minification 582.4 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. Seal A Deck images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 489 B

  • Original 62.6 kB
  • After minification 62.6 kB
  • After compression 62.1 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.

CSS Optimization

-3%

Potential reduce by 1.2 kB

  • Original 35.4 kB
  • After minification 35.4 kB
  • After compression 34.2 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. Sealadeck.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (31%)

Requests Now

59

After Optimization

41

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Seal A Deck. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sealadeck.com

sealadeck.com

39 ms

sealadeck.com

sealadeck.com

431 ms

fancybox.css

fancybox.css

8 ms

webfont.js

webfont.js

34 ms

jquery-3.5.1.min.dc5e7f18c8.js

jquery-3.5.1.min.dc5e7f18c8.js

32 ms

deckseal.js

deckseal.js

32 ms

accordion.js

accordion.js

69 ms

fancybox.umd.js

fancybox.umd.js

71 ms

cuttr.min.js

cuttr.min.js

69 ms

sharethis.js

sharethis.js

37 ms

conversion.js

conversion.js

71 ms

swap.js

swap.js

71 ms

app-xB42Wcq5.js

app-xB42Wcq5.js

67 ms

css

css

53 ms

SAD_Logo%E2%80%93FullColor.svg

SAD_Logo%E2%80%93FullColor.svg

119 ms

7089-SAD_3StoreyPl_033_FINALa_185f79233446e06a77e3131eb658f280.webp

7089-SAD_3StoreyPl_033_FINALa_185f79233446e06a77e3131eb658f280.webp

281 ms

104 ms

w.js

w.js

79 ms

external_forms.js

external_forms.js

113 ms

deck-measure_185f79233446e06a77e3131eb658f280.webp

deck-measure_185f79233446e06a77e3131eb658f280.webp

228 ms

IPE_Deck_TEAK_Sealer_tone._Boxborough_MA_fa784ed10d8ba9a800aa42a9eaf96dd9.webp

IPE_Deck_TEAK_Sealer_tone._Boxborough_MA_fa784ed10d8ba9a800aa42a9eaf96dd9.webp

194 ms

FENCE-Pressure-treated-Pine-fence-Level-2-sanding-Arborcoat-Translucent-sealer-color-TEAK-FRAMINHAM-MA_ade5a9cb51844c4f13dbc2e82d16ff93.webp

FENCE-Pressure-treated-Pine-fence-Level-2-sanding-Arborcoat-Translucent-sealer-color-TEAK-FRAMINHAM-MA_ade5a9cb51844c4f13dbc2e82d16ff93.webp

192 ms

galleryMahog_in_duxbury_with_teak_finish_1386_908_80_s_c1_f314bb84fc64c3e37d4850c428be318e.webp

galleryMahog_in_duxbury_with_teak_finish_1386_908_80_s_c1_f314bb84fc64c3e37d4850c428be318e.webp

189 ms

timbertechview1_f314bb84fc64c3e37d4850c428be318e.webp

timbertechview1_f314bb84fc64c3e37d4850c428be318e.webp

202 ms

SealADeck_MBH_DURING_035_f314bb84fc64c3e37d4850c428be318e.webp

SealADeck_MBH_DURING_035_f314bb84fc64c3e37d4850c428be318e.webp

227 ms

SealADeck_MBH_DURING_035_f314bb84fc64c3e37d4850c428be318e.webp

SealADeck_MBH_DURING_035_f314bb84fc64c3e37d4850c428be318e.webp

202 ms

Post_Side_Accent_Down_Lighting_f314bb84fc64c3e37d4850c428be318e.webp

Post_Side_Accent_Down_Lighting_f314bb84fc64c3e37d4850c428be318e.webp

252 ms

1Monarch_002_f314bb84fc64c3e37d4850c428be318e.webp

1Monarch_002_f314bb84fc64c3e37d4850c428be318e.webp

290 ms

BONS%E2%80%932019_0c272ee6e435b9a53ceae697a4cdb478.webp

BONS%E2%80%932019_0c272ee6e435b9a53ceae697a4cdb478.webp

281 ms

BONS%E2%80%932020_0c272ee6e435b9a53ceae697a4cdb478.webp

BONS%E2%80%932020_0c272ee6e435b9a53ceae697a4cdb478.webp

258 ms

BONS%E2%80%932021_0c272ee6e435b9a53ceae697a4cdb478.webp

BONS%E2%80%932021_0c272ee6e435b9a53ceae697a4cdb478.webp

322 ms

BONS%E2%80%932022_0c272ee6e435b9a53ceae697a4cdb478.webp

BONS%E2%80%932022_0c272ee6e435b9a53ceae697a4cdb478.webp

278 ms

CertifiedElite_web2_0c272ee6e435b9a53ceae697a4cdb478.webp

CertifiedElite_web2_0c272ee6e435b9a53ceae697a4cdb478.webp

312 ms

trexpro-logo-bk_0c272ee6e435b9a53ceae697a4cdb478.webp

trexpro-logo-bk_0c272ee6e435b9a53ceae697a4cdb478.webp

309 ms

marblehead-ma-deck-overlooking-harbor_e83f6b9f260d871b4111996574339a2f.webp

marblehead-ma-deck-overlooking-harbor_e83f6b9f260d871b4111996574339a2f.webp

338 ms

galleryVassy_After_e83f6b9f260d871b4111996574339a2f.webp

galleryVassy_After_e83f6b9f260d871b4111996574339a2f.webp

337 ms

4162.5_e83f6b9f260d871b4111996574339a2f.webp

4162.5_e83f6b9f260d871b4111996574339a2f.webp

385 ms

arrow-left-w_1arrow-left-w.png

arrow-left-w_1arrow-left-w.png

55 ms

arrow-right-w_1arrow-right-w.png

arrow-right-w_1arrow-right-w.png

54 ms

icon-check.svg

icon-check.svg

54 ms

review.png

review.png

55 ms

budget.png

budget.png

53 ms

warranty.png

warranty.png

55 ms

professional.png

professional.png

67 ms

team.png

team.png

73 ms

verified.png

verified.png

67 ms

houzz-icon-white.png

houzz-icon-white.png

67 ms

fb.png

fb.png

67 ms

instagram_1instagram.png

instagram_1instagram.png

67 ms

linked.png

linked.png

74 ms

SAD_Logo%E2%80%93White.svg

SAD_Logo%E2%80%93White.svg

75 ms

colorCraft.png

colorCraft.png

89 ms

redNose.png

redNose.png

89 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

80 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

88 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

99 ms

89 ms

app-CRcPOG99.css

app-CRcPOG99.css

17 ms

search-dark.svg

search-dark.svg

61 ms

about-back.jpg

about-back.jpg

62 ms

image5-2.jpg

image5-2.jpg

59 ms

quoteMark.svg

quoteMark.svg

57 ms

service-Map.jpg

service-Map.jpg

58 ms

settings.luckyorange.net

settings.luckyorange.net

58 ms

S6uyw4BMUTPHjx4wWw.ttf

S6uyw4BMUTPHjx4wWw.ttf

15 ms

S6u9w4BMUTPHh7USSwiPHA.ttf

S6u9w4BMUTPHh7USSwiPHA.ttf

29 ms

S6u8w4BMUTPHh30AXC-v.ttf

S6u8w4BMUTPHh30AXC-v.ttf

28 ms

S6u9w4BMUTPHh6UVSwiPHA.ttf

S6u9w4BMUTPHh6UVSwiPHA.ttf

30 ms

S6u9w4BMUTPHh50XSwiPHA.ttf

S6u9w4BMUTPHh50XSwiPHA.ttf

43 ms

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

5 ms

Accessibility Review

sealadeck.com accessibility score

91

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.

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

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

Links do not have a discernible name

Best Practices

sealadeck.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

sealadeck.com SEO score

89

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

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 Sealadeck.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 Sealadeck.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

sealadeck.com

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