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bluewaterweb.com screenshot

Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

bluewaterweb.com

Bluewater | Charts, Guides, Flags and Navigation Store

Page Load Speed

4 sec in total

First Response

43 ms

Resources Loaded

2.9 sec

Page Rendered

1.2 sec

bluewaterweb.com screenshot

About Website

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

Bluewater is one of the largest retailers of nautical charts, both paper and electronic, in the recreational marine industry. Bluewater Books and Charts has the largest selection of nautical navigatio...

Visit bluewaterweb.com

Key Findings

We analyzed Bluewaterweb.com page load time and found that the first response time was 43 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

bluewaterweb.com performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value31.1 s

0/100

25%

SI (Speed Index)

Value13.4 s

2/100

10%

TBT (Total Blocking Time)

Value2,060 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.87

4/100

15%

TTI (Time to Interactive)

Value29.0 s

0/100

10%

Network Requests Diagram

bluewaterweb.com

43 ms

www.bluewaterweb.com

121 ms

calendar.min.css

101 ms

styles-m.min.css

114 ms

owl.carousel.min.css

99 ms

Our browser made a total of 232 requests to load all elements on the main page. We found that 94% of them (218 requests) were addressed to the original Bluewaterweb.com, 1% (3 requests) were made to Googletagmanager.com and 1% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (685 ms) relates to the external source Cdnjs.cloudflare.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 221.2 kB (3%)

Content Size

7.3 MB

After Optimization

7.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bluewaterweb.com main page is 7.3 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. Only a small number of websites need less resources to load. Images take 6.4 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 214.6 kB

  • Original 251.7 kB
  • After minification 250.2 kB
  • After compression 37.1 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. 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 214.6 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 3 B

  • Original 6.4 MB
  • After minification 6.4 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. Bluewater Web images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 5.7 kB

  • Original 389.4 kB
  • After minification 389.3 kB
  • After compression 383.7 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.

CSS Optimization

-0%

Potential reduce by 946 B

  • Original 208.9 kB
  • After minification 208.9 kB
  • After compression 207.9 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. Bluewaterweb.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 177 (80%)

Requests Now

222

After Optimization

45

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 222 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bluewater Web. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 153 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bluewaterweb.com

bluewaterweb.com

43 ms

www.bluewaterweb.com

www.bluewaterweb.com

121 ms

calendar.min.css

calendar.min.css

101 ms

styles-m.min.css

styles-m.min.css

114 ms

owl.carousel.min.css

owl.carousel.min.css

99 ms

owl.theme.min.css

owl.theme.min.css

100 ms

font-awesome.min.css

font-awesome.min.css

94 ms

smsearch-autocomplete.min.css

smsearch-autocomplete.min.css

97 ms

autocomplete.min.css

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208 ms

grid.min.css

grid.min.css

209 ms

algolia-reset.min.css

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210 ms

instantsearch.v3.min.css

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209 ms

recommend.min.css

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205 ms

blog-m.min.css

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231 ms

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244 ms

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301 ms

bootstrap.min.css

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254 ms

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336 ms

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371 ms

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372 ms

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375 ms

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373 ms

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369 ms

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401 ms

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406 ms

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404 ms

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426 ms

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424 ms

font-awesome.min.css

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209 ms

polyfill.min.js

polyfill.min.js

685 ms

css

css

219 ms

css2

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291 ms

settings_default.css

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439 ms

js

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309 ms

email-decode.min.js

email-decode.min.js

391 ms

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307 ms

gtm.js

gtm.js

49 ms

jquery.min.js

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35 ms

common.min.js

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82 ms

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form-key-provider.min.js

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79 ms

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79 ms

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79 ms

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bundle-image.min.js

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77 ms

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78 ms

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101 ms

sizechart.min.js

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113 ms

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111 ms

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100 ms

owl.carousel.min.js

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112 ms

main.min.js

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113 ms

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112 ms

theme-js.min.js

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127 ms

template.min.js

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54 ms

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65 ms

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57 ms

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59 ms

text.min.js

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75 ms

modal.min.js

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printThis.min.js

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88 ms

translate.min.js

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85 ms

validation.min.js

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83 ms

underscore.min.js

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94 ms

product-ids-resolver.min.js

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dropdown.min.js

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mage.min.js

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jquery.unveil.min.js

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158 ms

cookies.min.js

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slick.min.js

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154 ms

flipdown.min.js

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154 ms

version.min.js

version.min.js

144 ms

knockout.min.js

knockout.min.js

139 ms

knockout-es5.min.js

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137 ms

scripts.min.js

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136 ms

engine.min.js

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163 ms

bootstrap.min.js

bootstrap.min.js

160 ms

observable_array.min.js

observable_array.min.js

163 ms

bound-nodes.min.js

bound-nodes.min.js

161 ms

js-translation.json

js-translation.json

159 ms

modal-popup.html

modal-popup.html

158 ms

modal-slide.html

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221 ms

modal-custom.html

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223 ms

key-codes.min.js

key-codes.min.js

232 ms

core.min.js

core.min.js

220 ms

z-index.min.js

z-index.min.js

225 ms

moment.min.js

moment.min.js

220 ms

main.min.js

main.min.js

220 ms

jquery.validate.min.js

jquery.validate.min.js

222 ms

Bluewaterweb-logo.jpg

Bluewaterweb-logo.jpg

151 ms

BluewaterBC_EST_Logo_2024_copy.png

BluewaterBC_EST_Logo_2024_copy.png

147 ms

BAHAMAS_BUNDLE_WEB_BANNER_-_BWBC.jpg

BAHAMAS_BUNDLE_WEB_BANNER_-_BWBC.jpg

209 ms

Keys_copy.jpg

Keys_copy.jpg

210 ms

ZOLL_SALE_copy.jpg

ZOLL_SALE_copy.jpg

213 ms

Canada_Cruising_Atlantic_copy_1.jpg

Canada_Cruising_Atlantic_copy_1.jpg

216 ms

Janes_Books_copy.jpg

Janes_Books_copy.jpg

213 ms

Northeast_Heading_North_copy.jpg

Northeast_Heading_North_copy.jpg

217 ms

Coffe_TABLE_NEW_copy.jpg

Coffe_TABLE_NEW_copy.jpg

271 ms

Bahamas_2024_copy_-_Copy.jpg

Bahamas_2024_copy_-_Copy.jpg

273 ms

modules.jpg

modules.jpg

276 ms

product-info.min.js

product-info.min.js

252 ms

registry.min.js

registry.min.js

249 ms

wrapper.min.js

wrapper.min.js

248 ms

product-ids.min.js

product-ids.min.js

327 ms

wwgdigital.jpg

wwgdigital.jpg

329 ms

install.jpg

install.jpg

323 ms

CMAP.jpg

CMAP.jpg

323 ms

garmin.jpg

garmin.jpg

321 ms

Timezero.jpg

Timezero.jpg

318 ms

Navionics_370-150_copy.jpg

Navionics_370-150_copy.jpg

326 ms

console-logger.min.js

console-logger.min.js

323 ms

dialog.min.js

dialog.min.js

297 ms

cookie-wrapper.min.js

cookie-wrapper.min.js

404 ms

CMOR.jpg

CMOR.jpg

297 ms

Bahamas_2024.jpg

Bahamas_2024.jpg

404 ms

POD_Charts_370_x_340_1__1.jpg

POD_Charts_370_x_340_1__1.jpg

406 ms

knockout-repeat.min.js

knockout-repeat.min.js

346 ms

knockout-fast-foreach.min.js

knockout-fast-foreach.min.js

343 ms

events.min.js

events.min.js

338 ms

Explorer_Homepage_Square_1.jpg

Explorer_Homepage_Square_1.jpg

339 ms

Canada_Cruising_Atlantic_copy_1.jpg

Canada_Cruising_Atlantic_copy_1.jpg

341 ms

Northeast_Heading_North_copy.jpg

Northeast_Heading_North_copy.jpg

342 ms

sextant_repair_copy.jpg

sextant_repair_copy.jpg

343 ms

Bahamas_passage_planner_image.jpg

Bahamas_passage_planner_image.jpg

347 ms

Florida_Keys_PP.jpg

Florida_Keys_PP.jpg

342 ms

Florida_to_Norfolk_PP.jpg

Florida_to_Norfolk_PP.jpg

340 ms

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memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

126 ms

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342 ms

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199 ms

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memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

203 ms

opensans-300.woff

opensans-300.woff

284 ms

opensans-600.woff

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282 ms

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329 ms

icomoon.ttf

icomoon.ttf

324 ms

renderer.min.js

renderer.min.js

317 ms

resizable.min.js

resizable.min.js

318 ms

i18n.min.js

i18n.min.js

271 ms

scope.min.js

scope.min.js

268 ms

range.min.js

range.min.js

271 ms

mage-init.min.js

mage-init.min.js

271 ms

keyboard.min.js

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272 ms

optgroup.min.js

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268 ms

after-render.min.js

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200 ms

autoselect.min.js

autoselect.min.js

252 ms

datepicker.min.js

datepicker.min.js

251 ms

outer_click.min.js

outer_click.min.js

259 ms

fadeVisible.min.js

fadeVisible.min.js

254 ms

collapsible.min.js

collapsible.min.js

251 ms

staticChecked.min.js

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252 ms

simple-checked.min.js

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254 ms

bind-html.min.js

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252 ms

tooltip.min.js

tooltip.min.js

254 ms

color-picker.min.js

color-picker.min.js

268 ms

observable_source.min.js

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262 ms

jquery.metadata.min.js

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146 ms

data.min.js

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145 ms

disable-selection.min.js

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254 ms

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253 ms

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251 ms

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251 ms

keycode.min.js

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258 ms

labels.min.js

labels.min.js

250 ms

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249 ms

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plugin.min.js

251 ms

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248 ms

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251 ms

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253 ms

tabbable.min.js

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unique-id.min.js

unique-id.min.js

213 ms

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214 ms

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315 ms

strings.min.js

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210 ms

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208 ms

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209 ms

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Norfolk_to_Maine_pp.jpg

313 ms

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mfblogunveil.min.js

266 ms

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logger.min.js

256 ms

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255 ms

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253 ms

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144 ms

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141 ms

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tooltip.html

143 ms

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Great_Loop_pp.jpg

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The_Great_Lakes_pp.jpg

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Canada_PP.jpg

Canada_PP.jpg

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collect

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main.js

62 ms

Accessibility Review

bluewaterweb.com accessibility score

72

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-*] attributes do not match their roles

High

[role]s do not have all required [aria-*] attributes

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

Buttons do not have an accessible name

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

bluewaterweb.com best practices score

67

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

bluewaterweb.com SEO score

82

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

High

robots.txt is not valid

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 Bluewaterweb.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 Bluewaterweb.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

bluewaterweb.com

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