Windows and Daylighting
Definitions
- A user is identified as an individual via a unique ID associated with their browser. Users are anonymous and IP addresses are never stored.
- A page view is counted every time the user's browser loads a page of the site.
- A session is a group of page views made by the user within a given time frame. A session is analogous to a "visit".
Six Month Web-Traffic History
The following plot shows the total number of visits to the site per month:Traffic for the Month of November, 2025
Traffic
| Sessions | Users | Page Views |
|---|---|---|
| 264275 | 255861 | 242288 |
Funders
| Institution Title | Sessions |
|---|
Top Pages
| Page | Sessions |
|---|---|
| /404.html | 114569 |
| /publications | 98873 |
| /therm-software-downloads | 7820 |
| /software-tools | 4213 |
| /redistributable-packages | 4091 |
| /window-software-downloads | 2548 |
| / | 988 |
| /documentation-therm | 984 |
| /igdb-downloads | 894 |
| /comfen-downloads | 436 |
Biblio Page Views
| Publication Title | Sessions |
|---|---|
| /publications/spectrally-selective-glazings | 25 |
| /publications/analysis-and-evaluation-bsdf | 16 |
| /publications/window-optics | 11 |
| /publications/daylight-buildings-source-book | 9 |
| /publications/nfrc-window-u-value-rating-procedures | 9 |
| /publications/openfacadecontrol-enabling | 9 |
| /publications/window-related-energy-consumption-us | 8 |
| /publications/comfen-early-design-tool-commercial | 7 |
| /publications/daylighting-new-york-times | 7 |
| /publications/influence-windows-building-energy-use | 7 |
| /publications/monitored-energy-performance | 7 |
| /publications/optical-properties-database-high | 7 |
| /publications/thermal-performance-and-potential | 7 |
| /publications/using-infrared-thermography-creation | 7 |
| /publications/achieving-high-mobility-znoal-very | 6 |
| /publications/balancing-comfort-occupants-control | 6 |
| /publications/chromatic-dispersion-compensation | 6 |
| /publications/complex-fenestration-calculation | 6 |
| /publications/deposition-rates-high-power-impulse | 6 |
| /publications/design-options-low-conductivity | 6 |
Visiting Institutions
| Institution Title | Sessions |
|---|
Traffic from America
| City | Sessions |
|---|---|
| New York | 216 |
| Ashburn | 128 |
| Berkeley | 95 |
| Chicago | 95 |
| Los Angeles | 78 |
| Fayetteville | 60 |
| Ithaca | 58 |
| Boardman | 53 |
| Philadelphia | 52 |
| Albuquerque | 49 |
Traffic From Abroad
| City | Country | Sessions |
|---|---|---|
| Lanzhou | China | 198330 |
| Singapore | Singapore | 154788 |
| Shanghai | China | 3697 |
| Chengdu | China | 2813 |
| Hangzhou | China | 1648 |
| Beijing | China | 1136 |
| Anyang | China | 771 |
| Lhasa | China | 556 |
| Ottawa | Canada | 488 |
| Wuhan | China | 467 |
Referrers
| Site | Referrals |
|---|---|
| 252673 | |
| Https://Www.Google.Com/ | 2757 |
| Https://Windows.Lbl.Gov/therm-Software-Downloads | 1689 |
| Https://Windows.Lbl.Gov/Software-Tools | 1312 |
| Https://Windows.Lbl.Gov/Window-Software-Downloads | 631 |
| Https://Www.Bing.Com/ | 425 |
| Https://Windows.Lbl.Gov/ | 339 |
| Https://Chatgpt.Com/ | 218 |
| Https://Windows.Lbl.Gov/Igdb-Downloads | 162 |
| Https://Windows.Lbl.Gov/Documentation-therm | 159 |
