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dghtechnology.com screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

dghtechnology.com

DGH Technology - Ultrasonic Pachymeters, A-Scans & B-Scans

Page Load Speed

2.6 sec in total

First Response

128 ms

Resources Loaded

2.2 sec

Page Rendered

284 ms

dghtechnology.com screenshot

About Website

Welcome to dghtechnology.com homepage info - get ready to check DGH Technology best content right away, or after learning these important things about dghtechnology.com

DGH Technology Inc. is committed to providing eye care professionals with reliable, innovative, and quality products at an affordable price.

Visit dghtechnology.com

Key Findings

We analyzed Dghtechnology.com page load time and found that the first response time was 128 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

dghtechnology.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value14.2 s

0/100

25%

SI (Speed Index)

Value10.9 s

6/100

10%

TBT (Total Blocking Time)

Value3,600 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.036

100/100

15%

TTI (Time to Interactive)

Value17.0 s

5/100

10%

Network Requests Diagram

dghtechnology.com

128 ms

dghtechnology.com

496 ms

blog.css

67 ms

hazel-foundations.css

133 ms

icons-font.css

189 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that 83% of them (82 requests) were addressed to the original Dghtechnology.com, 11% (11 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (634 ms) belongs to the original domain Dghtechnology.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 291.5 kB (20%)

Content Size

1.5 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dghtechnology.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. 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. Images take 496.2 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 173.2 kB

  • Original 205.3 kB
  • After minification 201.6 kB
  • After compression 32.2 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 173.2 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 4.3 kB

  • Original 496.2 kB
  • After minification 492.0 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. DGH Technology images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 15.2 kB

  • Original 429.7 kB
  • After minification 429.7 kB
  • After compression 414.5 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

-29%

Potential reduce by 98.8 kB

  • Original 335.6 kB
  • After minification 248.5 kB
  • After compression 236.8 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. Dghtechnology.com needs all CSS files to be minified and compressed as it can save up to 98.8 kB or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 70 (84%)

Requests Now

83

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DGH Technology. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 32 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dghtechnology.com

dghtechnology.com

128 ms

dghtechnology.com

dghtechnology.com

496 ms

blog.css

blog.css

67 ms

hazel-foundations.css

hazel-foundations.css

133 ms

icons-font.css

icons-font.css

189 ms

fontawesome4.css

fontawesome4.css

182 ms

component.css

component.css

185 ms

selectWoo.min.css

selectWoo.min.css

188 ms

shortcodes.css

shortcodes.css

187 ms

hazel-woo-layout.css

hazel-woo-layout.css

194 ms

hazel-woocommerce.css

hazel-woocommerce.css

246 ms

mb.YTPlayer.css

mb.YTPlayer.css

245 ms

retina.css

retina.css

244 ms

style.css

style.css

332 ms

style.min.css

style.min.css

246 ms

styles.css

styles.css

252 ms

style.css

style.css

303 ms

main.min-1.13.2.css

main.min-1.13.2.css

306 ms

js_composer.min.css

js_composer.min.css

312 ms

Defaults.css

Defaults.css

310 ms

icomoon.css

icomoon.css

345 ms

css

css

46 ms

style.min.css

style.min.css

365 ms

ihover.min.css

ihover.min.css

368 ms

animate.min.css

animate.min.css

371 ms

info-box.min.css

info-box.min.css

373 ms

info-circle.min.css

info-circle.min.css

375 ms

ytprefs.min.css

ytprefs.min.css

376 ms

jquery.min.js

jquery.min.js

431 ms

jquery-migrate.min.js

jquery-migrate.min.js

429 ms

ultimate-params.min.js

ultimate-params.min.js

430 ms

custom.min.js

custom.min.js

447 ms

jquery-appear.min.js

jquery-appear.min.js

448 ms

info-circle.min.js

info-circle.min.js

449 ms

ytprefs.min.js

ytprefs.min.js

491 ms

js

js

82 ms

css

css

47 ms

ultimate.min.css

ultimate.min.css

634 ms

background-style.min.css

background-style.min.css

631 ms

hazel-custom.css

hazel-custom.css

631 ms

css

css

47 ms

api.js

api.js

49 ms

rs6.css

rs6.css

633 ms

hooks.min.js

hooks.min.js

574 ms

i18n.min.js

i18n.min.js

511 ms

index.js

index.js

462 ms

index.js

index.js

464 ms

rbtools.min.js

rbtools.min.js

463 ms

rs6.min.js

rs6.min.js

462 ms

treethemes-modernizr.js

treethemes-modernizr.js

457 ms

waypoint.js

waypoint.js

457 ms

jquery.stellar.min.js

jquery.stellar.min.js

408 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

406 ms

treethemes-isotope.js

treethemes-isotope.js

403 ms

queryLoader.js

queryLoader.js

433 ms

bootstrap.min.js

bootstrap.min.js

495 ms

jquery.dlmenu.js

jquery.dlmenu.js

444 ms

jquery.select2.js

jquery.select2.js

437 ms

effect.min.js

effect.min.js

446 ms

global.js

global.js

431 ms

main.min-1.13.2.js

main.min-1.13.2.js

411 ms

wp-polyfill.min.js

wp-polyfill.min.js

415 ms

index.js

index.js

393 ms

ihover.min.js

ihover.min.js

585 ms

info-box.min.js

info-box.min.js

582 ms

fitvids.min.js

fitvids.min.js

581 ms

js_composer_front.min.js

js_composer_front.min.js

567 ms

SmoothScroll.min.js

SmoothScroll.min.js

567 ms

imagesloaded.min.js

imagesloaded.min.js

524 ms

masonry.min.js

masonry.min.js

527 ms

ultimate_bg.min.js

ultimate_bg.min.js

510 ms

slick.min.js

slick.min.js

510 ms

slick-custom.min.js

slick-custom.min.js

506 ms

Logowhite1000.png

Logowhite1000.png

424 ms

Logowhite2000.png

Logowhite2000.png

321 ms

logo1000.png

logo1000.png

386 ms

logo2000.png

logo2000.png

386 ms

dummy.png

dummy.png

382 ms

SCANMATE-FLEX-ALTERNATE.jpg

SCANMATE-FLEX-ALTERNATE.jpg

383 ms

PachmateHIGHresBanner-with-background-1.jpg

PachmateHIGHresBanner-with-background-1.jpg

384 ms

AscanAlteranteproduct.jpg

AscanAlteranteproduct.jpg

382 ms

Proven-Accuracy-Pachette-4.jpg

Proven-Accuracy-Pachette-4.jpg

382 ms

MG_3893_grey.jpg

MG_3893_grey.jpg

434 ms

Logoblack_Footer-300x55.png

Logoblack_Footer-300x55.png

431 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYA.ttf

80 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

81 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

275 ms

ionicons.ttf

ionicons.ttf

533 ms

icomoon.ttf

icomoon.ttf

324 ms

ahcev8612zF4jxrwMosT6-xhgmy4.ttf

ahcev8612zF4jxrwMosT6-xhgmy4.ttf

202 ms

ahcbv8612zF4jxrwMosbUMlx.ttf

ahcbv8612zF4jxrwMosbUMlx.ttf

203 ms

fa-brands-400.woff

fa-brands-400.woff

380 ms

1Ptyg83HX_SGhgqO0yLcmjzUAuWexZNR8aevHg.ttf

1Ptyg83HX_SGhgqO0yLcmjzUAuWexZNR8aevHg.ttf

53 ms

1Ptyg83HX_SGhgqO0yLcmjzUAuWexU1W8aevHg.ttf

1Ptyg83HX_SGhgqO0yLcmjzUAuWexU1W8aevHg.ttf

53 ms

recaptcha__en.js

recaptcha__en.js

166 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiYA.ttf

127 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs13FvsUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs13FvsUZiYA.ttf

126 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

126 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

126 ms

Accessibility Review

dghtechnology.com accessibility score

81

Accessibility Issues

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

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

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

dghtechnology.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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

dghtechnology.com SEO score

98

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

    EN

  • Encoding

    UTF-8

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

dghtechnology.com

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