Tools & Wizards About Us
skylightbooks.com screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

skylightbooks.com

Home Page | Skylight Books

Page Load Speed

1.9 sec in total

First Response

23 ms

Resources Loaded

1.3 sec

Page Rendered

671 ms

skylightbooks.com screenshot

About Website

Click here to check amazing Skylight Books content for United States. Otherwise, check out these important facts you probably never knew about skylightbooks.com

Independent bookstore in Los Angeles, featuring fiction, nonfiction, arts, and children's books.

Visit skylightbooks.com

Key Findings

We analyzed Skylightbooks.com page load time and found that the first response time was 23 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

skylightbooks.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value19.6 s

0/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value1,270 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.153

75/100

15%

TTI (Time to Interactive)

Value26.3 s

0/100

10%

Network Requests Diagram

skylightbooks.com

23 ms

www.skylightbooks.com

91 ms

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

52 ms

css_sMkwknfOK6DeZQcn-xfG_1WXN1vD8FfpZ0QD1rMf-LE.css

39 ms

css_UgSGx3e5-R8GmqoHFBG_rbMV1kPb_61j1OtMYjrjGHA.css

46 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 57% of them (41 requests) were addressed to the original Skylightbooks.com, 24% (17 requests) were made to Images.booksense.com and 4% (3 requests) were made to Static.ctctcdn.com. The less responsive or slowest element that took the longest time to load (798 ms) relates to the external source Fonts.gstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 448.2 kB (6%)

Content Size

8.1 MB

After Optimization

7.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Skylightbooks.com main page is 8.1 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 7.6 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 48.4 kB

  • Original 60.3 kB
  • After minification 53.8 kB
  • After compression 11.9 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 6.5 kB, which is 11% 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 48.4 kB or 80% of the original size.

Image Optimization

-5%

Potential reduce by 379.0 kB

  • Original 7.6 MB
  • After minification 7.3 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. Skylight Books images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 19.2 kB

  • Original 330.0 kB
  • After minification 329.2 kB
  • After compression 310.8 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 1.6 kB

  • Original 50.5 kB
  • After minification 50.5 kB
  • After compression 48.9 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. Skylightbooks.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (27%)

Requests Now

66

After Optimization

48

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Skylight Books. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

skylightbooks.com

skylightbooks.com

23 ms

www.skylightbooks.com

www.skylightbooks.com

91 ms

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

52 ms

css_sMkwknfOK6DeZQcn-xfG_1WXN1vD8FfpZ0QD1rMf-LE.css

css_sMkwknfOK6DeZQcn-xfG_1WXN1vD8FfpZ0QD1rMf-LE.css

39 ms

css_UgSGx3e5-R8GmqoHFBG_rbMV1kPb_61j1OtMYjrjGHA.css

css_UgSGx3e5-R8GmqoHFBG_rbMV1kPb_61j1OtMYjrjGHA.css

46 ms

css_pPcrGApG-Ft30A4oZ0df1svI_6sp-AsDXTGquFRb1ZA.css

css_pPcrGApG-Ft30A4oZ0df1svI_6sp-AsDXTGquFRb1ZA.css

61 ms

js_YD9ro0PAqY25gGWrTki6TjRUG8TdokmmxjfqpNNfzVU.js

js_YD9ro0PAqY25gGWrTki6TjRUG8TdokmmxjfqpNNfzVU.js

53 ms

js_onbE0n0cQY6KTDQtHO_E27UBymFC-RuqypZZ6Zxez-o.js

js_onbE0n0cQY6KTDQtHO_E27UBymFC-RuqypZZ6Zxez-o.js

31 ms

js_C3HgNxU-pYzIPcBij1WfYL2b_13SrpFpH5xrVU57v2k.js

js_C3HgNxU-pYzIPcBij1WfYL2b_13SrpFpH5xrVU57v2k.js

74 ms

js_uumltVi7QNVlNz5HJAyfRPTN0E2uprrkINTFLQm5Yp8.js

js_uumltVi7QNVlNz5HJAyfRPTN0E2uprrkINTFLQm5Yp8.js

90 ms

js

js

53 ms

js_D3gaWDovdngGvy7Ar8cOr5P3FJZDJ4dJMGHTZV2zNIY.js

js_D3gaWDovdngGvy7Ar8cOr5P3FJZDJ4dJMGHTZV2zNIY.js

84 ms

js_-10srgizqRLpaBEQJShL2VxV_yYGAhO8Df0Qhqi6hAE.js

js_-10srgizqRLpaBEQJShL2VxV_yYGAhO8Df0Qhqi6hAE.js

90 ms

signup-form-widget.min.js

signup-form-widget.min.js

42 ms

js_5idECjjAo-X5YdkT65CaIiodkWmZlZv-WjSkHlWhoYk.js

js_5idECjjAo-X5YdkT65CaIiodkWmZlZv-WjSkHlWhoYk.js

236 ms

css

css

30 ms

js

js

125 ms

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9781668007976.jpg

364 ms

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362 ms

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351 ms

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336 ms

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350 ms

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360 ms

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397 ms

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398 ms

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378 ms

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472 ms

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475 ms

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478 ms

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397 ms

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476 ms

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501 ms

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9780385550369.jpg

474 ms

9780811235051.jpg

9780811235051.jpg

501 ms

inside_big.jpg

inside_big.jpg

335 ms

paper_sidebar.jpg

paper_sidebar.jpg

280 ms

social-facebook.png

social-facebook.png

235 ms

social-twitter.png

social-twitter.png

236 ms

social-insta.png

social-insta.png

235 ms

social-tumbler.png

social-tumbler.png

253 ms

social-email.png

social-email.png

307 ms

Concrete.jpg

Concrete.jpg

309 ms

logo_1.png

logo_1.png

321 ms

craft-paper-black.png

craft-paper-black.png

322 ms

craft-paper-dark.png

craft-paper-dark.png

334 ms

icon-cart.png

icon-cart.png

349 ms

Miranda%20July%20pre-order%20%281%29.png

Miranda%20July%20pre-order%20%281%29.png

393 ms

Love%2C%20Longing%2C%20Etc%20%28800%20x%20300%20px%29.png

Love%2C%20Longing%2C%20Etc%20%28800%20x%20300%20px%29.png

586 ms

Gatwood%20pre-order.png

Gatwood%20pre-order.png

375 ms

2.png

2.png

397 ms

ANNEXPICKBANNERWEB.jpg

ANNEXPICKBANNERWEB.jpg

398 ms

SkylightSubscriptionsWEB_0.jpg

SkylightSubscriptionsWEB_0.jpg

400 ms

LADeepCutsWEB_0.jpg

LADeepCutsWEB_0.jpg

403 ms

Preorders%20homepage%20block.jpg

Preorders%20homepage%20block.jpg

535 ms

Skylight%20Merch%20homepage%20block.jpg

Skylight%20Merch%20homepage%20block.jpg

537 ms

Subscriptions%20homepage%20block.jpg

Subscriptions%20homepage%20block.jpg

676 ms

is_staff_pick_large.png

is_staff_pick_large.png

469 ms

Podcast%20homepage%20block.jpg

Podcast%20homepage%20block.jpg

709 ms

Skylight-Gift-Card.jpg

Skylight-Gift-Card.jpg

499 ms

LibroSQ.jpg

LibroSQ.jpg

532 ms

black.png

black.png

772 ms

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KFOmCnqEu92Fr1Mu4WxM.woff

245 ms

KFOlCnqEu92Fr1MmSU5fBxc-.woff

KFOlCnqEu92Fr1MmSU5fBxc-.woff

798 ms

KFOlCnqEu92Fr1MmWUlfBxc-.woff

KFOlCnqEu92Fr1MmWUlfBxc-.woff

299 ms

jquery.js

jquery.js

260 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

473 ms

underscore-min.js

underscore-min.js

28 ms

api.js

api.js

41 ms

recaptcha__en.js

recaptcha__en.js

24 ms

signup-form-widget.css

signup-form-widget.css

22 ms

9141c67416a0229c4da74021647da2e4.json

9141c67416a0229c4da74021647da2e4.json

56 ms

logo-ctct-white.svg

logo-ctct-white.svg

26 ms

Accessibility Review

skylightbooks.com accessibility score

87

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

skylightbooks.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

skylightbooks.com SEO score

77

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 doesn't use 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 Skylightbooks.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 Skylightbooks.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

skylightbooks.com

Open Graph description is not detected on the main page of Skylight Books. 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: