Tools & Wizards About Us
theoptics.org screenshot

Report Summary

  • 4

    Performance

    Renders faster than
    20% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

theoptics.org

The Optics - Find the perfect optical device for your purpose

Page Load Speed

6.6 sec in total

First Response

206 ms

Resources Loaded

2.3 sec

Page Rendered

4 sec

theoptics.org screenshot

About Website

Welcome to theoptics.org homepage info - get ready to check The Optics best content for United States right away, or after learning these important things about theoptics.org

The Optics is your trusted guide in everything related to optical instruments, from monoculars and binoculars to scopes and telescopes. We hope that with our help, you'll find what you are lookin...

Visit theoptics.org

Key Findings

We analyzed Theoptics.org page load time and found that the first response time was 206 ms and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

theoptics.org performance score

4

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value11.3 s

5/100

10%

TBT (Total Blocking Time)

Value6,460 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.936

3/100

15%

TTI (Time to Interactive)

Value13.4 s

11/100

10%

Network Requests Diagram

theoptics.org

206 ms

style.min.css

64 ms

dl-reviews.css

70 ms

wpmfc-cab-public.css

141 ms

dl-vab.css

83 ms

Our browser made a total of 130 requests to load all elements on the main page. We found that 95% of them (124 requests) were addressed to the original Theoptics.org, 2% (2 requests) were made to Fonts.googleapis.com and 2% (2 requests) were made to Images.dmca.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Theoptics.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 195.7 kB (8%)

Content Size

2.5 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Theoptics.org main page is 2.5 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. 85% 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 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 193.0 kB

  • Original 230.8 kB
  • After minification 230.8 kB
  • After compression 37.8 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 193.0 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 2.7 kB

  • Original 2.2 MB
  • After minification 2.2 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. The Optics images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 17 B

  • Original 655 B
  • After minification 655 B
  • After compression 638 B

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 63 (53%)

Requests Now

118

After Optimization

55

  • Images
  • JavaScript
  • CSS

The browser has sent 118 CSS, Javascripts, AJAX and image requests in order to completely render the main page of The Optics. 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 35 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

theoptics.org

theoptics.org

206 ms

style.min.css

style.min.css

64 ms

dl-reviews.css

dl-reviews.css

70 ms

wpmfc-cab-public.css

wpmfc-cab-public.css

141 ms

dl-vab.css

dl-vab.css

83 ms

sidebar_v3-navigation.css

sidebar_v3-navigation.css

127 ms

dl-grid-addons-common.css

dl-grid-addons-common.css

109 ms

skm-menu.css

skm-menu.css

128 ms

tsw-common.css

tsw-common.css

130 ms

tsw-header.css

tsw-header.css

153 ms

tsw-news.css

tsw-news.css

155 ms

tsw-categories.css

tsw-categories.css

153 ms

tsw-reel.css

tsw-reel.css

151 ms

slick.min.css

slick.min.css

158 ms

tsw-team.css

tsw-team.css

152 ms

tsw-content.css

tsw-content.css

198 ms

tsw-awards.css

tsw-awards.css

195 ms

tsw-tools.css

tsw-tools.css

206 ms

nouislider.min.css

nouislider.min.css

195 ms

dl-user-rating.css

dl-user-rating.css

197 ms

header.css

header.css

198 ms

Defaults.css

Defaults.css

220 ms

all.css

all.css

213 ms

style.css

style.css

218 ms

product-table.css

product-table.css

210 ms

product-review.css

product-review.css

228 ms

share-buttons.css

share-buttons.css

204 ms

owl.carousel.min.css

owl.carousel.min.css

225 ms

owl.theme.default.min.css

owl.theme.default.min.css

231 ms

dl-grid-addons.css

dl-grid-addons.css

237 ms

modulobox.min.css

modulobox.min.css

229 ms

theme-colors.css

theme-colors.css

274 ms

theoptics.min.css

theoptics.min.css

224 ms

css

css

126 ms

dl-tag-center.js

dl-tag-center.js

247 ms

skm-menu.js

skm-menu.js

246 ms

jquery.sticky.js

jquery.sticky.js

432 ms

adsbygoogle.js

adsbygoogle.js

176 ms

DMCABadgeHelper.min.js

DMCABadgeHelper.min.js

122 ms

js

js

189 ms

js_composer.min.css

js_composer.min.css

427 ms

dl-grid-addons-common.js

dl-grid-addons-common.js

578 ms

slick.min.js

slick.min.js

409 ms

aasm-slider.js

aasm-slider.js

563 ms

tsw-common.js

tsw-common.js

520 ms

tsw-header.js

tsw-header.js

515 ms

tsw-news.js

tsw-news.js

513 ms

tsw-categories.js

tsw-categories.js

511 ms

tsw-reel.js

tsw-reel.js

511 ms

tsw-team.js

tsw-team.js

498 ms

tsw-content.js

tsw-content.js

496 ms

tsw-awards.js

tsw-awards.js

497 ms

tsw-tools.js

tsw-tools.js

516 ms

nouislider.min.js

nouislider.min.js

498 ms

css2

css2

41 ms

dl-user-rating.js

dl-user-rating.js

492 ms

share-buttons.js

share-buttons.js

475 ms

owl.carousel.min.js

owl.carousel.min.js

455 ms

dl-grid-addons.js

dl-grid-addons.js

455 ms

progressbar.min.js

progressbar.min.js

468 ms

modulobox.min.js

modulobox.min.js

465 ms

common-script.js

common-script.js

467 ms

email-decode.min.js

email-decode.min.js

460 ms

default-handler.js

default-handler.js

478 ms

frontend.min.js

frontend.min.js

453 ms

js_composer_front.min.js

js_composer_front.min.js

451 ms

lazyload.min.js

lazyload.min.js

450 ms

logo.png

logo.png

279 ms

info.png

info.png

275 ms

contacts.png

contacts.png

279 ms

features3.png

features3.png

285 ms

pros2.png

pros2.png

280 ms

grill-1.png

grill-1.png

282 ms

sites1.png

sites1.png

280 ms

sites2.png

sites2.png

279 ms

view_all_right.png

view_all_right.png

1229 ms

spoiler2.png

spoiler2.png

289 ms

OpenSans-Regular.ttf

OpenSans-Regular.ttf

50 ms

OpenSans-Light.ttf

OpenSans-Light.ttf

161 ms

OpenSans-SemiBold.ttf

OpenSans-SemiBold.ttf

52 ms

OpenSans-Bold.ttf

OpenSans-Bold.ttf

51 ms

fa-solid-900.woff

fa-solid-900.woff

159 ms

fa-regular-400.woff

fa-regular-400.woff

153 ms

IBMPlexSerif-Bold.ttf

IBMPlexSerif-Bold.ttf

353 ms

fa-brands-400.woff

fa-brands-400.woff

153 ms

dmca_protected_6_120.png

dmca_protected_6_120.png

16 ms

tbl-medal-left.svg

tbl-medal-left.svg

113 ms

tbl-logo.png

tbl-logo.png

102 ms

tbl-medal-right.svg

tbl-medal-right.svg

66 ms

online-education-5527-300x300.png

online-education-5527-300x300.png

95 ms

question-answer-4528-300x300.png

question-answer-4528-300x300.png

117 ms

digital-certificate-5521-300x300.png

digital-certificate-5521-300x300.png

166 ms

youtuber-4529-300x300.png

youtuber-4529-300x300.png

194 ms

online-graduation-5519-300x300.png

online-graduation-5519-300x300.png

188 ms

online-education-5523-300x300.png

online-education-5523-300x300.png

199 ms

IMG_1511.jpg

IMG_1511.jpg

247 ms

unnamed.jpg

unnamed.jpg

302 ms

binoc-steph.jpg

binoc-steph.jpg

306 ms

Telescope-1-41f816f2-1106-4f61-889c-26a35e8be93a.jpg

Telescope-1-41f816f2-1106-4f61-889c-26a35e8be93a.jpg

319 ms

maxresdefault.jpg

maxresdefault.jpg

340 ms

Best-Telescopes-Under-500-BG-1.jpg

Best-Telescopes-Under-500-BG-1.jpg

356 ms

diagnosis-microscope-testing-medical-diagonosis-reu.jpg

diagnosis-microscope-testing-medical-diagonosis-reu.jpg

401 ms

Best-Night-Vision-Scope-for-Hunting-guide3.jpg

Best-Night-Vision-Scope-for-Hunting-guide3.jpg

439 ms

Rangefinders-696x355-1.jpg

Rangefinders-696x355-1.jpg

455 ms

Best-10%D1%8542-Binoculars-2-e1596957555277.jpg

Best-10%D1%8542-Binoculars-2-e1596957555277.jpg

467 ms

pSUFJckCoErKnLJCEERaoj-1200-80-1024x576.jpg

pSUFJckCoErKnLJCEERaoj-1200-80-1024x576.jpg

478 ms

Best-binoculars-under-300-main-1024x267.jpg

Best-binoculars-under-300-main-1024x267.jpg

520 ms

8x32-vs-8x42-binoculars-FI.jpg

8x32-vs-8x42-binoculars-FI.jpg

562 ms

Best-Night-Vision-Scope-for-Hunting-1024x320.jpg

Best-Night-Vision-Scope-for-Hunting-1024x320.jpg

575 ms

Monoculars-for-Backpacking-main1.jpg

Monoculars-for-Backpacking-main1.jpg

600 ms

Best-Scope-for-Savage-220-main-1024x267.jpg

Best-Scope-for-Savage-220-main-1024x267.jpg

495 ms

How-to-Repair-Binoculars-at-Home-main.jpg

How-to-Repair-Binoculars-at-Home-main.jpg

508 ms

Best-Bow-Sights-1024x322.jpg

Best-Bow-Sights-1024x322.jpg

511 ms

leupold-vs-vortex-scopes-main1.jpg

leupold-vs-vortex-scopes-main1.jpg

533 ms

telescope-vs-microscope-main.jpg

telescope-vs-microscope-main.jpg

618 ms

icon-play.png

icon-play.png

592 ms

2021-03-15_13-32-28.png

2021-03-15_13-32-28.png

680 ms

David-Hodge.jpg

David-Hodge.jpg

674 ms

James.jpg

James.jpg

681 ms

omano_om88_clinical_compound_microscope-1.png

omano_om88_clinical_compound_microscope-1.png

715 ms

icon-time.svg

icon-time.svg

682 ms

Mil-Dot-Scopes-main-1024x673.jpg

Mil-Dot-Scopes-main-1024x673.jpg

566 ms

Image-Stabilized-Binocular-main1-1024x679.jpg

Image-Stabilized-Binocular-main1-1024x679.jpg

695 ms

Best-Low-Light-Binoculars-e1616576872138-1024x656.jpg

Best-Low-Light-Binoculars-e1616576872138-1024x656.jpg

729 ms

Best-Scopes-for-Remington-700-FI-1-1024x224.jpg

Best-Scopes-for-Remington-700-FI-1-1024x224.jpg

599 ms

Best-Scopes-under-300-FI-1-1024x224.jpg

Best-Scopes-under-300-FI-1-1024x224.jpg

681 ms

6-Best-Telescope-Filters-main1.jpg

6-Best-Telescope-Filters-main1.jpg

544 ms

Best-Backup-Camera-with-Night-Vision-1024x656.jpg

Best-Backup-Camera-with-Night-Vision-1024x656.jpg

645 ms

spoiler2.png

spoiler2.png

620 ms

logo-%E2%80%94-%D0%BA%D0%BE%D0%BF%D0%B8%D1%8F.png

logo-%E2%80%94-%D0%BA%D0%BE%D0%BF%D0%B8%D1%8F.png

631 ms

Accessibility Review

theoptics.org accessibility score

65

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

Form elements do not have associated labels

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

theoptics.org 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

SEO Factors

theoptics.org SEO score

92

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

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

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 Theoptics.org 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 Theoptics.org 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

theoptics.org

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