Tools & Wizards About Us
digitalservices.si.edu screenshot

Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

digitalservices.si.edu

Digital Services | Smithsonian Enterprises | Smithsonian Enterprises' Digital Studio

Page Load Speed

1.1 sec in total

First Response

103 ms

Resources Loaded

636 ms

Page Rendered

372 ms

digitalservices.si.edu screenshot

About Website

Click here to check amazing Digital Services Si content for United States. Otherwise, check out these important facts you probably never knew about digitalservices.si.edu

Smithsonian Enterprises' Digital Services presents museums with the opportunity to update and enhance their presence online.

Visit digitalservices.si.edu

Key Findings

We analyzed Digitalservices.si.edu page load time and found that the first response time was 103 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

digitalservices.si.edu performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value3.2 s

92/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.156

74/100

15%

TTI (Time to Interactive)

Value4.2 s

85/100

10%

Network Requests Diagram

digitalservices.si.edu

103 ms

digitalservices.si.edu

18 ms

digitalstudio.si.edu

128 ms

beacon.js

30 ms

digitalservices.cee209be47d5.css

8 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Digitalservices.si.edu, 58% (29 requests) were made to Digitalstudio.si.edu and 12% (6 requests) were made to Th-thumbnailer.cdn-si-edu.com. The less responsive or slowest element that took the longest time to load (161 ms) relates to the external source Logs1.smithsonian.museum.

Page Optimization Overview & Recommendations

Page size can be reduced by 22.2 kB (5%)

Content Size

487.8 kB

After Optimization

465.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Digitalservices.si.edu main page is 487.8 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. 55% of websites need less resources to load. Images take 339.6 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 17.9 kB

  • Original 24.2 kB
  • After minification 22.0 kB
  • After compression 6.3 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 17.9 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 21 B

  • Original 339.6 kB
  • After minification 339.6 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. Digital Services Si images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 3.7 kB

  • Original 106.3 kB
  • After minification 106.3 kB
  • After compression 102.6 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 543 B

  • Original 17.7 kB
  • After minification 17.7 kB
  • After compression 17.2 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. Digitalservices.si.edu has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (16%)

Requests Now

44

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Digital Services Si. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

digitalservices.si.edu

digitalservices.si.edu

103 ms

digitalservices.si.edu

digitalservices.si.edu

18 ms

digitalstudio.si.edu

digitalstudio.si.edu

128 ms

beacon.js

beacon.js

30 ms

digitalservices.cee209be47d5.css

digitalservices.cee209be47d5.css

8 ms

css

css

44 ms

all.css

all.css

54 ms

digitalservices.bundle.34e25714e5a1.js

digitalservices.bundle.34e25714e5a1.js

26 ms

modernizr.custom.86080.910824926a6d.js

modernizr.custom.86080.910824926a6d.js

29 ms

js

js

84 ms

sdk.js

sdk.js

80 ms

2018_DigitalServices-yellowwhite.bf60532f45dd.svg

2018_DigitalServices-yellowwhite.bf60532f45dd.svg

18 ms

55b91171-9eab-4db5-94fa-cdebc17ae2ee.png

55b91171-9eab-4db5-94fa-cdebc17ae2ee.png

122 ms

webtrends.min.js

webtrends.min.js

151 ms

03ba4789-dfda-44bc-a391-4ee14ab4c058.png

03ba4789-dfda-44bc-a391-4ee14ab4c058.png

110 ms

0e190d48-24fe-4384-bbaa-bd9173a4bb27.png

0e190d48-24fe-4384-bbaa-bd9173a4bb27.png

111 ms

8eb70d63-752a-4ac0-b7ab-01177e968010.png

8eb70d63-752a-4ac0-b7ab-01177e968010.png

109 ms

4f0ebb93-8c97-4b58-abcd-fdb2e6f0c86a.png

4f0ebb93-8c97-4b58-abcd-fdb2e6f0c86a.png

106 ms

de1b2568-039d-4024-b660-f17fb95f6eb9.png

de1b2568-039d-4024-b660-f17fb95f6eb9.png

110 ms

Smtihsonian_magazine_white_Logo.d7968bc7424f.svg

Smtihsonian_magazine_white_Logo.d7968bc7424f.svg

24 ms

SmithsonianBooks.4e59e46447f6.svg

SmithsonianBooks.4e59e46447f6.svg

25 ms

SmithsonianJourneys.a9de2eb5fc4b.svg

SmithsonianJourneys.a9de2eb5fc4b.svg

29 ms

NZP.bf277264798d.svg

NZP.bf277264798d.svg

64 ms

Seal_of_the_United_States_Department_of_State.eed0947991c4.svg

Seal_of_the_United_States_Department_of_State.eed0947991c4.svg

70 ms

SmithsonianGardens.cf3bd2c97db4.svg

SmithsonianGardens.cf3bd2c97db4.svg

65 ms

Airspacemagazine.a2991500167d.svg

Airspacemagazine.a2991500167d.svg

62 ms

NMAHKB.5edf2b80cbfb.svg

NMAHKB.5edf2b80cbfb.svg

61 ms

AI.c8dc45981bbf.svg

AI.c8dc45981bbf.svg

60 ms

NMNH.2dfe1270a79f.svg

NMNH.2dfe1270a79f.svg

96 ms

CHSDM.f632922b1b44.svg

CHSDM.f632922b1b44.svg

98 ms

FSG.bde8079bbfff.svg

FSG.bde8079bbfff.svg

96 ms

ScholarlyPress.9ce91a711b39.svg

ScholarlyPress.9ce91a711b39.svg

96 ms

NPG.50ea373c614f.svg

NPG.50ea373c614f.svg

98 ms

SCRI.ba6dbc3f196f.svg

SCRI.ba6dbc3f196f.svg

106 ms

SmithsonainAffiliations.12bdd68f7a34.svg

SmithsonainAffiliations.12bdd68f7a34.svg

104 ms

SITES.8ef55566b75c.svg

SITES.8ef55566b75c.svg

105 ms

Webby_Black.svg

Webby_Black.svg

107 ms

davey_logo.svg

davey_logo.svg

99 ms

W3.svg

W3.svg

103 ms

CA_logo_color.svg

CA_logo_color.svg

109 ms

Horizon.svg

Horizon.svg

113 ms

WebAward.svg

WebAward.svg

113 ms

googlemap.1e19b9ebb479.jpg

googlemap.1e19b9ebb479.jpg

130 ms

font

font

129 ms

sdk.js

sdk.js

48 ms

25 ms

wtid.js

wtid.js

161 ms

fa-solid-900.woff

fa-solid-900.woff

15 ms

fa-regular-400.woff

fa-regular-400.woff

23 ms

fa-brands-400.woff

fa-brands-400.woff

30 ms

Accessibility Review

digitalservices.si.edu accessibility score

88

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

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

digitalservices.si.edu best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Page has valid source maps

SEO Factors

digitalservices.si.edu SEO score

100

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

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 Digitalservices.si.edu 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 Digitalservices.si.edu 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

digitalservices.si.edu

Open Graph description is not detected on the main page of Digital Services Si. 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: