Tools & Wizards About Us
opensee.io screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

opensee.io

Opensee | Financial Data Management & Analytics at Scale

Page Load Speed

3.3 sec in total

First Response

12 ms

Resources Loaded

797 ms

Page Rendered

2.5 sec

opensee.io screenshot

About Website

Visit opensee.io now to see the best up-to-date Opensee content for United States and also check out these interesting facts you probably never knew about opensee.io

Opensee combines real-time analytics with financial data management at scale for financial institutions. Are you ready to own and explain your data?

Visit opensee.io

Key Findings

We analyzed Opensee.io page load time and found that the first response time was 12 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

opensee.io performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value6.2 s

44/100

10%

TBT (Total Blocking Time)

Value1,510 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.079

94/100

15%

TTI (Time to Interactive)

Value16.5 s

5/100

10%

Network Requests Diagram

opensee.io

12 ms

opensee.io

46 ms

www.opensee.io

66 ms

opensee-9bcec6.webflow.415c68017.min.css

53 ms

uc.js

50 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 5% of them (3 requests) were addressed to the original Opensee.io, 87% (52 requests) were made to Cdn.prod.website-files.com and 2% (1 request) were made to Consent.cookiebot.com. The less responsive or slowest element that took the longest time to load (480 ms) relates to the external source Cdn.prod.website-files.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 649.1 kB (14%)

Content Size

4.5 MB

After Optimization

3.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Opensee.io main page is 4.5 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 4.0 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 97.3 kB

  • Original 115.4 kB
  • After minification 115.1 kB
  • After compression 18.1 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 97.3 kB or 84% of the original size.

Image Optimization

-11%

Potential reduce by 463.3 kB

  • Original 4.0 MB
  • After minification 3.6 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. Obviously, Opensee needs image optimization as it can save up to 463.3 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-27%

Potential reduce by 88.4 kB

  • Original 323.1 kB
  • After minification 323.1 kB
  • After compression 234.7 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 88.4 kB or 27% of the original size.

CSS Optimization

-0%

Potential reduce by 62 B

  • Original 21.1 kB
  • After minification 21.1 kB
  • After compression 21.1 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. Opensee.io has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 5 (10%)

Requests Now

52

After Optimization

47

  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Opensee. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

opensee.io

opensee.io

12 ms

opensee.io

opensee.io

46 ms

www.opensee.io

www.opensee.io

66 ms

opensee-9bcec6.webflow.415c68017.min.css

opensee-9bcec6.webflow.415c68017.min.css

53 ms

uc.js

uc.js

50 ms

jquery-3.5.1.min.dc5e7f18c8.js

jquery-3.5.1.min.dc5e7f18c8.js

33 ms

webflow.8338d0d5a.js

webflow.8338d0d5a.js

90 ms

typed.js

typed.js

45 ms

form-124.js

form-124.js

94 ms

gtm.js

gtm.js

77 ms

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25 ms

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65ad58f07b9a14bfd7972f02_banner-left.svg

26 ms

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32 ms

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75 ms

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101 ms

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98 ms

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38 ms

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122 ms

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146 ms

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62 ms

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665ccfea300eabc99169674e_Waveform%201440x512-min.png

187 ms

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188 ms

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259 ms

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239 ms

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221 ms

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187 ms

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189 ms

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665f8d943c9f9d24ddae47bc_best%20trading%20analytics%20platform%20logo_min2.png

274 ms

6720b79b97307e4cd7652e91_Chartis_RT100%202025_Top100.png

6720b79b97307e4cd7652e91_Chartis_RT100%202025_Top100.png

301 ms

665f8dbfa62a884fc60f8e57_Chartis%20Risk%20Analytics%202023%20with%20CL%20logo-min2.png

665f8dbfa62a884fc60f8e57_Chartis%20Risk%20Analytics%202023%20with%20CL%20logo-min2.png

201 ms

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665f8dd138cdbbfa01808503_frtb%20award%20logo_min.jpg

343 ms

665f8de195f7cee90ae500fa_IMDIRD%20Awards%202023%20BRDAI_min2.png

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236 ms

665f8df09e27db89041af6d1_best%20sell-side%20credit%20risk%20product%202024-min2.jpg

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340 ms

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360 ms

6720b7e0d0e6a5e85f234642_Chartis_RT100%202025_Risk%20Data%20Aggregation_Opensee.png

6720b7e0d0e6a5e85f234642_Chartis_RT100%202025_Risk%20Data%20Aggregation_Opensee.png

357 ms

665f8da938e00ee4441444e5_Chartis%20MR%20Sell-Side%20EntRisk%202023-min2.png

665f8da938e00ee4441444e5_Chartis%20MR%20Sell-Side%20EntRisk%202023-min2.png

340 ms

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659416cd0064a3b8a89ffdcc_grid01.svg

318 ms

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341 ms

65b8d25a522b829316734029_graph.svg

65b8d25a522b829316734029_graph.svg

343 ms

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421 ms

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465 ms

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458 ms

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458 ms

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380 ms

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373 ms

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389 ms

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480 ms

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383 ms

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429 ms

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400 ms

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405 ms

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402 ms

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418 ms

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459 ms

65ae6426011bb1ad83dcdbfe_ntt-data-logo.svg

65ae6426011bb1ad83dcdbfe_ntt-data-logo.svg

410 ms

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337 ms

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388 ms

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398 ms

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333 ms

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348 ms

Accessibility Review

opensee.io accessibility score

97

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

opensee.io 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

High

Missing source maps for large first-party JavaScript

SEO Factors

opensee.io 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

Links do not have descriptive text

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 Opensee.io 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 Opensee.io 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

opensee.io

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