Tools & Wizards About Us
onlineselectionassistant.com screenshot

Report Summary

  • 96

    Performance

    Renders faster than
    94% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

onlineselectionassistant.com

Online Selection & Acquisitions -- The One Stop Source For All Of Your Collection Development Needs

Page Load Speed

1.4 sec in total

First Response

97 ms

Resources Loaded

1.2 sec

Page Rendered

143 ms

onlineselectionassistant.com screenshot

About Website

Click here to check amazing Online Selection Assistant content for United States. Otherwise, check out these important facts you probably never knew about onlineselectionassistant.com

The Library Corporation's (OSA) Online Selection & Acquisitions web service is the one stop source for library collection development needs. Our mission: to provide superior library automation tools a...

Visit onlineselectionassistant.com

Key Findings

We analyzed Onlineselectionassistant.com page load time and found that the first response time was 97 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

onlineselectionassistant.com performance score

96

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

93/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

97/100

25%

SI (Speed Index)

Value1.6 s

100/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.017

100/100

15%

TTI (Time to Interactive)

Value3.8 s

89/100

10%

Network Requests Diagram

onlineselectionassistant.com

97 ms

default.asp

867 ms

schoolmarcstyle.css

51 ms

OSAGoogleAnalytics.js

34 ms

OSAJavaScript2.js

46 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 46% of them (26 requests) were addressed to the original Onlineselectionassistant.com, 50% (28 requests) were made to Ls2content.tlcdelivers.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (867 ms) belongs to the original domain Onlineselectionassistant.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 66.8 kB (68%)

Content Size

98.3 kB

After Optimization

31.4 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Onlineselectionassistant.com main page is 98.3 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. 15% of websites need less resources to load. CSS take 38.9 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 24.5 kB

  • Original 29.4 kB
  • After minification 28.7 kB
  • After compression 4.9 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. 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 24.5 kB or 83% of the original size.

JavaScript Optimization

-23%

Potential reduce by 6.8 kB

  • Original 29.9 kB
  • After minification 28.0 kB
  • After compression 23.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 6.8 kB or 23% of the original size.

CSS Optimization

-91%

Potential reduce by 35.6 kB

  • Original 38.9 kB
  • After minification 28.6 kB
  • After compression 3.4 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. Onlineselectionassistant.com needs all CSS files to be minified and compressed as it can save up to 35.6 kB or 91% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (59%)

Requests Now

54

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Online Selection Assistant. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

onlineselectionassistant.com

onlineselectionassistant.com

97 ms

default.asp

default.asp

867 ms

schoolmarcstyle.css

schoolmarcstyle.css

51 ms

OSAGoogleAnalytics.js

OSAGoogleAnalytics.js

34 ms

OSAJavaScript2.js

OSAJavaScript2.js

46 ms

analytics.js

analytics.js

29 ms

tlccontent

tlccontent

62 ms

tlccontent

tlccontent

55 ms

tlccontent

tlccontent

52 ms

tlccontent

tlccontent

51 ms

tlccontent

tlccontent

58 ms

tlccontent

tlccontent

55 ms

tlccontent

tlccontent

69 ms

tlccontent

tlccontent

68 ms

tlccontent

tlccontent

75 ms

tlccontent

tlccontent

90 ms

tlccontent

tlccontent

82 ms

tlccontent

tlccontent

79 ms

tlccontent

tlccontent

87 ms

tlccontent

tlccontent

84 ms

tlccontent

tlccontent

89 ms

tlccontent

tlccontent

92 ms

tlccontent

tlccontent

104 ms

tlccontent

tlccontent

175 ms

tlccontent

tlccontent

110 ms

tlccontent

tlccontent

143 ms

tlccontent

tlccontent

122 ms

tlccontent

tlccontent

121 ms

tlccontent

tlccontent

131 ms

tlccontent

tlccontent

132 ms

tlccontent

tlccontent

138 ms

tlccontent

tlccontent

140 ms

tlccontent

tlccontent

149 ms

tlccontent

tlccontent

147 ms

Background.gif

Background.gif

40 ms

OSA-website_01.gif

OSA-website_01.gif

41 ms

OSA-website_02.gif

OSA-website_02.gif

42 ms

OSA-website_03.gif

OSA-website_03.gif

38 ms

OSA-website_04.gif

OSA-website_04.gif

39 ms

OSA-website_05.gif

OSA-website_05.gif

43 ms

OSA-website_06.gif

OSA-website_06.gif

44 ms

OSA-website_07.gif

OSA-website_07.gif

55 ms

OSA-website_08.gif

OSA-website_08.gif

46 ms

OSA-website_09.gif

OSA-website_09.gif

51 ms

OSA-website_10.gif

OSA-website_10.gif

60 ms

OSA-website_11.gif

OSA-website_11.gif

53 ms

OSA-website_12.gif

OSA-website_12.gif

51 ms

OSA-website_13.gif

OSA-website_13.gif

54 ms

OSA-website_14.gif

OSA-website_14.gif

66 ms

OSA-website_15.gif

OSA-website_15.gif

65 ms

OSA-website_16.gif

OSA-website_16.gif

67 ms

OSA-website_17.gif

OSA-website_17.gif

67 ms

bgbuttona.gif

bgbuttona.gif

68 ms

clear.gif

clear.gif

69 ms

bottombar.gif

bottombar.gif

70 ms

collect

collect

15 ms

Accessibility Review

onlineselectionassistant.com accessibility score

54

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

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

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

onlineselectionassistant.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

Serves images with low resolution

SEO Factors

onlineselectionassistant.com SEO score

67

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Onlineselectionassistant.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Onlineselectionassistant.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

onlineselectionassistant.com

Open Graph description is not detected on the main page of Online Selection Assistant. 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: